text: STA 5
  pi: 3.14159  3.xxxxx
  e: 2.71828  2.xxxxx
  sqrt(2): 1.41421  1.xxxxx
  sqrt(3): 1.73205  1.xxxxx
  sqrt(5): 2.23606  2.23xxx
  phi: 1.61803  1.xxxxx
  ln(2): 0.69314  0.xxxxx
  zeta(2): 1.64493  1.xxxxx
  zeta(3): 1.20205  1.2xxxx
  gamma: 0.57721  0.5xxxx
  
  END: End the examination, submitting your work for grading
  RET: Return to examination room
  
  ARITHMANCY SPELLS  (X = already used this sequence)
  INC: Add one to current number
  (X) STA #: Begin a sequence of digits
  PLU #: Add a single digit to current number
  MIN #
  
  There is a brief flash of light, and you find yourself in...
  
  This is not so much a physical place as it is the essence of the number five. A royal blue light fills the space.
  
  The tinny voice says, "This does not begin one of the numbers on your number sheet. Please consider returning to the examination room."
  
  > Ret
  pi: 3.14159  3.xxxxx
  e: 2.71828  2.xxxxx
  sqrt(2): 1.41421  1.xxxxx
  sqrt(3): 1.73205  1.xxxxx
  sqrt(5): 2.23606  2.23xxx
  phi: 1.61803  1.xxxxx
  ln(2): 0.69314  0.xxxxx
  zeta(2): 1.64493  1.xxxxx
  zeta(3): 1.20205  1.2xxxx
  gamma: 0.57721  0.5xxxx
  
  END: End the examination, submitting your work for grading
  RET: Return to examination room
  
  ARITHMANCY SPELLS  (X = already used this sequence)
  INC: Add one to current number
  STA #: Begin a sequence of digits
  PLU #: Add a single digit to current number
  MIN #
  
  There is a brief flash of light, and you find yourself in...
  
  This austere space provides a quiet, distraction-free environment for examinations. Besides the sign on the wall and the slot below it, there is nothing in this room. Not even an exit.
  
  Your spell list glows as your STA spell is restored.
  
  > STA 3
  pi: 3.14159  3.xxxxx
  e: 2.71828  2.xxxxx
  sqrt(2): 1.41421  1.xxxxx
  sqrt(3): 1.73205  1.xxxxx
  sqrt(5): 2.23606  2.23xxx
  phi: 1.61803  1.xxxxx
  ln(2): 0.69314  0.xxxxx
  zeta(2): 1.64493  1.xxxxx
  zeta(3): 1.20205  1.2xxxx
  gamma: 0.57721  0.5xxxx
  
  END: End the examination, submitting your work for grading
  RET: Return to examination room
  
  ARITHMANCY SPELLS  (X = already used this sequence)
  INC: Add one to current number
  (X) STA #: Begin a sequence of digits
  PLU #: Add a single digit to current number
  MIN #
  
  There is a brief flash of light, and you find yourself in...
  
  This is not so much a physical place as it is the essence of the number three. A vibrant green light fills the space.
  
  Your number sheet glows brighter.
  
  > Min 2
  pi: 3.14159  3.1xxxx
  e: 2.71828  2.xxxxx
  sqrt(2): 1.41421  1.xxxxx
  sqrt(3): 1.73205  1.xxxxx
  sqrt(5): 2.23606  2.23xxx
  phi: 1.61803  1.xxxxx
  ln(2): 0.69314  0.xxxxx
  zeta(2): 1.64493  1.xxxxx
  zeta(3): 1.20205  1.2xxxx
  gamma: 0.57721  0.5xxxx
  
  END: End the examination, submitting your work for grading
  RET: Return to examination room
  
  ARITHMANCY SPELLS  (X = already used this sequence)
  INC: Add one to current number
  (X) STA #: Begin a sequence of digits
  PLU #: Add a single digit to current number
  (X) MIN #: Subtract a single digit from current number
  
  There is a brief flash of light, and you find yourself in...
  
  This is not so much a physical place as it is the essence of the number one. An inky blackness fills the space.
  
  Your number sheet glows brighter.
  
  > Plu 3
  pi: 3.14159  3.14xxx
  e: 2.71828  2.xxxxx
  sqrt(2): 1.41421  1.xxxxx
  sqrt(3): 1.73205  1.xxxxx
  sqrt(5): 2.23606  2.23xxx
  phi: 1.61803  1.xxxxx
  ln(2): 0.69314  0.xxxxx
  zeta(2): 1.64493  1.xxxxx
  zeta(3): 1.20205  1.2xxxx
  gamma: 0.57721  0.5xxxx
  
  END: End the examination, submitting your work for grading
  RET: Return to examination room
  
  ARITHMANCY SPELLS  (X = already used this sequence)
  INC: Add one to current number
  (X) STA #: Begin a sequence of digits
  (X) PLU #: Add a single digit to current number
  (X) MIN #: Subtract a single digit from current number
  
  There is a brief flash of light, and you find yourself in...
  
  This is not so much a physical place as it is the essence of the number four. A deep red light fills the space.
  
  Your number sheet glows brighter.
  
  > InC
  pi: 3.14159  3.14xxx
  e: 2.71828  2.xxxxx
  sqrt(2): 1.41421  1.xxxxx
  sqrt(3): 1.73205  1.xxxxx
  sqrt(5): 2.23606  2.23xxx
  phi: 1.61803  1.xxxxx
  ln(2): 0.69314  0.xxxxx
  zeta(2): 1.64493  1.xxxxx
  zeta(3): 1.20205  1.2xxxx
  gamma: 0.57721  0.5xxxx
  
  END: End the examination, submitting your work for grading
  RET: Return to examination room
  
  ARITHMANCY SPELLS  (X = already used this sequence)
  (X) INC: Add one to current number
  (X) STA #: Begin a sequence of digits
  (X) PLU #: Add a single digit to current number
  (X) MIN #: Subtract a single digit from current number
  
  There is a brief flash of light, and you find yourself in...
  
  This is not so much a physical place as it is the essence of the number five. A royal blue light fills the space.
  
  The glow from your number sheet fades.
  
  The tinny voice says, "The current sequence of digits does not match any of the numbers on your number sheet. Please consider returning to the examination room to begin a new sequence."
  
  > Ret
  pi: 3.14159  3.14xxx
  e: 2.71828  2.xxxxx
  sqrt(2): 1.41421  1.xxxxx
  sqrt(3): 1.73205  1.xxxxx
  sqrt(5): 2.23606  2.23xxx
  phi: 1.61803  1.xxxxx
  ln(2): 0.69314  0.xxxxx
  zeta(2): 1.64493  1.xxxxx
  zeta(3): 1.20205  1.2xxxx
  gamma: 0.57721  0.5xxxx
  
  END: End the examination, submitting your work for grading
  RET: Return to examination room
  
  ARITHMANCY SPELLS  (X = already used this sequence)
  INC: Add one to current number
  STA #: Begin a sequence of digits
  PLU #: Add a single digit to current number
  MIN #: Subtract a single digit from current number
  
  There is a brief flash of light, and you find yourself in...
  
  This austere space provides a quiet, distraction-free environment for examinations. Besides the sign on the wall and the slot below it, there is nothing in this room. Not even an exit.
  
  Your spell list glows as your Arithmancy spells are restored.
  
  > STA 2
  pi: 3.14159  3.14xxx
  e: 2.71828  2.xxxxx
  sqrt(2): 1.41421  1.xxxxx
  sqrt(3): 1.73205  1.xxxxx
  sqrt(5): 2.23606  2.23xxx
  phi: 1.61803  1.xxxxx
  ln(2): 0.69314  0.xxxxx
  zeta(2): 1.64493  1.xxxxx
  zeta(3): 1.20205  1.2xxxx
  gamma: 0.57721  0.5xxxx
  
  END: End the examination, submitting your work for grading
  RET: Return to examination room
  
  ARITHMANCY SPELLS  (X = already used this sequence)
  INC: Add one to current number
  (X) STA #: Begin a sequence of digits
  PLU #: Add a single digit to current number
  MIN #: Subtract a single digit from current number
  
  There is a brief flash of light, and you find yourself in...
  
  This is not so much a physical place as it is the essence of the number two. A soft, warm red light fills the space.
  
  Your number sheet glows brighter.
  
  > Min 0
  pi: 3.14159  3.14xxx
  e: 2.71828  2.xxxxx
  sqrt(2): 1.41421  1.xxxxx
  sqrt(3): 1.73205  1.xxxxx
  sqrt(5): 2.23606  2.23xxx
  phi: 1.61803  1.xxxxx
  ln(2): 0.69314  0.xxxxx
  zeta(2): 1.64493  1.xxxxx
  zeta(3): 1.20205  1.2xxxx
  gamma: 0.57721  0.5xxxx
  
  END: End the examination, submitting your work for grading
  RET: Return to examination room
  
  ARITHMANCY SPELLS  (X = already used this sequence)
  INC: Add one to current number
  (X) STA #: Begin a sequence of digits
  PLU #: Add a single digit to current number
  (X) MIN #: Subtract a single digit from current number
  
  There is a brief flash of light, and you find yourself in...
  
  This is not so much a physical place as it is the essence of the number two. A soft, warm red light fills the space.
  
  Your number sheet glows brighter.
  
  > InC
  pi: 3.14159  3.14xxx
  e: 2.71828  2.xxxxx
  sqrt(2): 1.41421  1.xxxxx
  sqrt(3): 1.73205  1.xxxxx
  sqrt(5): 2.23606  2.23xxx
  phi: 1.61803  1.xxxxx
  ln(2): 0.69314  0.xxxxx
  zeta(2): 1.64493  1.xxxxx
  zeta(3): 1.20205  1.2xxxx
  gamma: 0.57721  0.5xxxx
  
  END: End the examination, submitting your work for grading
  RET: Return to examination room
  
  ARITHMANCY SPELLS  (X = already used this sequence)
  (X) INC: Add one to current number
  (X) STA #: Begin a sequence of digits
  PLU #: Add a single digit to current number
  (X) MIN #: Subtract a single digit from current number
  
  There is a brief flash of light, and you find yourself in...
  
  This is not so much a physical place as it is the essence of the number three. A vibrant green light fills the space.
  
  Your number sheet glows brighter.
  
  > Plu 3
  pi: 3.14159  3.14xxx
  e: 2.71828  2.xxxxx
  sqrt(2): 1.41421  1.xxxxx
  sqrt(3): 1.73205  1.xxxxx
  sqrt(5): 2.23606  2.236xx
  phi: 1.61803  1.xxxxx
  ln(2): 0.69314  0.xxxxx
  zeta(2): 1.64493  1.xxxxx
  zeta(3): 1.20205  1.2xxxx
  gamma: 0.57721  0.5xxxx
  
  END: End the examination, submitting your work for grading
  RET: Return to examination room
  
  ARITHMANCY SPELLS  (X = already used this sequence)
  (X) INC: Add one to current number
  (X) STA #: Begin a sequence of digits
  (X) PLU #: Add a single digit to current number
  (X) MIN #: Subtract a single digit from current number
  
  There is a brief flash of light, and you find yourself in...
  
  This is not so much a physical place as it is the essence of the number six. A bright yellow light fills the space.
  
  Your number sheet glows brighter.
  
  The tinny voice says, "Congratulations! For reaching the fourth digit in a number sequence, you have earned five more points on your exam!" A new spell token materializes in your inventory.
  
  > Ret
  pi: 3.14159  3.14xxx
  e: 2.71828  2.xxxxx
  sqrt(2): 1.41421  1.xxxxx
  sqrt(3): 1.73205  1.xxxxx
  sqrt(5): 2.23606  2.236xx
  phi: 1.61803  1.xxxxx
  ln(2): 0.69314  0.xxxxx
  zeta(2): 1.64493  1.xxxxx
  zeta(3): 1.20205  1.2xxxx
  gamma: 0.57721  0.5xxxx
  
  END: End the examination, submitting your work for grading
  RET: Return to examination room
  
  ARITHMANCY SPELLS  (X = already used this sequence)
  INC: Add one to current number
  STA #: Begin a sequence of digits
  PLU #: Add a single digit to current number
  MIN #: Subtract a single digit from current number
  
  There is a brief flash of light, and you find yourself in...
  
  This austere space provides a quiet, distraction-free environment for examinations. Besides the sign on the wall and the slot below it, there is nothing in this room. Not even an exit.
  
  Your spell list glows as your Arithmancy spells are restored.
  
  The glow on your number sheet fades.
  
  "But Arithmancy?" says Teraboz, picking up an earlier
  conversational thread. "Really? Could there be a more obscure area of magic? What's next - Spatulamancy? Hepatoscopy?"
  
  "At least it's more reliable than Tyromancy, which I will remind you we've been offering for the past fifty years," Morkan responds.
  
  > put the coin in the slot
  pi: 3.14159  3.14xxx
  e: 2.71828  2.xxxxx
  sqrt(2): 1.41421  1.xxxxx
  sqrt(3): 1.73205  1.xxxxx
  sqrt(5): 2.23606  2.236xx
  phi: 1.61803  1.xxxxx
  ln(2): 0.69314  0.xxxxx
  zeta(2): 1.64493  1.xxxxx
  zeta(3): 1.20205  1.2xxxx
  gamma: 0.57721  0.5xxxx
  
  END: End the examination, submitting your work for grading
  RET: Return to examination room
  
  ARITHMANCY SPELLS  (X = already used this sequence)
  INC: Add one to current number
  STA #: Begin a sequence of digits
  PLU #: Add a single digit to current number
  MIN #: Subtract a single digit from current number
  TIM #
  
  You insert the token into the slot. There is a low hum, and your spell list glows briefly as TIM # is added to it.
  
  > STA 3
  pi: 3.14159  3.14xxx
  e: 2.71828  2.xxxxx
  sqrt(2): 1.41421  1.xxxxx
  sqrt(3): 1.73205  1.xxxxx
  sqrt(5): 2.23606  2.236xx
  phi: 1.61803  1.xxxxx
  ln(2): 0.69314  0.xxxxx
  zeta(2): 1.64493  1.xxxxx
  zeta(3): 1.20205  1.2xxxx
  gamma: 0.57721  0.5xxxx
  
  END: End the examination, submitting your work for grading
  RET: Return to examination room
  
  ARITHMANCY SPELLS  (X = already used this sequence)
  INC: Add one to current number
  (X) STA #: Begin a sequence of digits
  PLU #: Add a single digit to current number
  MIN #: Subtract a single digit from current number
  TIM #
  
  There is a brief flash of light, and you find yourself in...
  
  This is not so much a physical place as it is the essence of the number three. A vibrant green light fills the space.
  
  Your number sheet glows brighter.
  
  > Tim 3
  pi: 3.14159  3.14xxx
  e: 2.71828  2.xxxxx
  sqrt(2): 1.41421  1.xxxxx
  sqrt(3): 1.73205  1.xxxxx
  sqrt(5): 2.23606  2.236xx
  phi: 1.61803  1.xxxxx
  ln(2): 0.69314  0.xxxxx
  zeta(2): 1.64493  1.xxxxx
  zeta(3): 1.20205  1.2xxxx
  gamma: 0.57721  0.5xxxx
  
  END: End the examination, submitting your work for grading
  RET: Return to examination room
  
  ARITHMANCY SPELLS  (X = already used this sequence)
  INC: Add one to current number
  (X) STA #: Begin a sequence of digits
  PLU #: Add a single digit to current number
  MIN #: Subtract a single digit from current number
  (X) TIM #
  
  There is a brief flash of light, and you find yourself in...
  
  This is not so much a physical place as it is the essence of the number nine. A deep green light fills the space.
  
  The glow from your number sheet fades.
  
  The tinny voice says, "The current sequence of digits does not match any of the numbers on your number sheet. Please consider returning to the examination room to begin a new sequence."
  
  > Ret
  pi: 3.14159  3.14xxx
  e: 2.71828  2.xxxxx
  sqrt(2): 1.41421  1.xxxxx
  sqrt(3): 1.73205  1.xxxxx
  sqrt(5): 2.23606  2.236xx
  phi: 1.61803  1.xxxxx
  ln(2): 0.69314  0.xxxxx
  zeta(2): 1.64493  1.xxxxx
  zeta(3): 1.20205  1.2xxxx
  gamma: 0.57721  0.5xxxx
  
  END: End the examination, submitting your work for grading
  RET: Return to examination room
  
  ARITHMANCY SPELLS  (X = already used this sequence)
  INC: Add one to current number
  STA #: Begin a sequence of digits
  PLU #: Add a single digit to current number
  MIN #: Subtract a single digit from current number
  TIM #
  
  There is a brief flash of light, and you find yourself in...
  
  This austere space provides a quiet, distraction-free environment for examinations. Besides the sign on the wall and the slot below it, there is nothing in this room. Not even an exit.
  
  Your spell list glows as your Arithmancy spells are restored.
  
  > WINDOW off
  There is a brief flash of light, and you find yourself in...
  
  This is not so much a physical place as it is the essence of the number five. A royal blue light fills the space.
  
  The tinny voice says, "This does not begin one of the numbers on your number sheet. Please consider returning to the examination room."
  
  > RET
  
  There is a brief flash of light, and you find yourself in...
  
  This austere space provides a quiet, distraction-free environment for examinations. Besides the sign on the wall and the slot below it, there is nothing in this room. Not even an exit.
  
  Your spell list glows as your STA spell is restored.
  
  > STA 3
  
  There is a brief flash of light, and you find yourself in...
  
  This is not so much a physical place as it is the essence of the number three. A vibrant green light fills the space.
  
  Your number sheet glows brighter.
  
  > MIN 2
  
  There is a brief flash of light, and you find yourself in...
  
  This is not so much a physical place as it is the essence of the number one. An inky blackness fills the space.
  
  Your number sheet glows brighter.
  
  > PLU 3
  
  There is a brief flash of light, and you find yourself in...
  
  This is not so much a physical place as it is the essence of the number four. A deep red light fills the space.
  
  Your number sheet glows brighter.
  
  > INC
  
  There is a brief flash of light, and you find yourself in...
  
  This is not so much a physical place as it is the essence of the number five. A royal blue light fills the space.
  
  The glow from your number sheet fades.
  
  The tinny voice says, "The current sequence of digits does not match any of the numbers on your number sheet. Please consider returning to the examination room to begin a new sequence."
  
  > RET
  
  There is a brief flash of light, and you find yourself in...
  
  This austere space provides a quiet, distraction-free environment for examinations. Besides the sign on the wall and the slot below it, there is nothing in this room. Not even an exit.
  
  Your spell list glows as your Arithmancy spells are restored.
  
  > STA 2
  
  There is a brief flash of light, and you find yourself in...
  
  This is not so much a physical place as it is the essence of the number two. A soft, warm red light fills the space.
  
  Your number sheet glows brighter.
  
  > MIN 0
  
  There is a brief flash of light, and you find yourself in...
  
  This is not so much a physical place as it is the essence of the number two. A soft, warm red light fills the space.
  
  Your number sheet glows brighter.
  
  > INC
  
  There is a brief flash of light, and you find yourself in...
  
  This is not so much a physical place as it is the essence of the number three. A vibrant green light fills the space.
  
  Your number sheet glows brighter.
  
  > PLU 3
  
  There is a brief flash of light, and you find yourself in...
  
  This is not so much a physical place as it is the essence of the number six. A bright yellow light fills the space.
  
  Your number sheet glows brighter.
  
  The tinny voice says, "Congratulations! For reaching the fourth digit in a number sequence, you have earned five more points on your exam!" A new spell token materializes in your inventory.
  
  > RET
  
  There is a brief flash of light, and you find yourself in...
  
  This austere space provides a quiet, distraction-free environment for examinations. Besides the sign on the wall and the slot below it, there is nothing in this room. Not even an exit.
  
  Your spell list glows as your Arithmancy spells are restored.
  
  The glow on your number sheet fades.
  
  "But Arithmancy?" says Teraboz, picking up an earlier
  conversational thread. "Really? Could there be a more obscure area of magic? What's next - Spatulamancy? Hepatoscopy?"
  
  "At least it's more reliable than Tyromancy, which I will remind you we've been offering for the past fifty years," Morkan responds.
  
  > PUT COIN IN SLOT
  
  You insert the token into the slot. There is a low hum, and your spell list glows briefly as TIM # is added to it.
  
  > STA 3
  
  There is a brief flash of light, and you find yourself in...
  
  This is not so much a physical place as it is the essence of the number three. A vibrant green light fills the space.
  
  Your number sheet glows brighter.
  
  > TIM 3
  
  There is a brief flash of light, and you find yourself in...
  
  This is not so much a physical place as it is the essence of the number nine. A deep green light fills the space.
  
  The glow from your number sheet fades.
  
  The tinny voice says, "The current sequence of digits does not match any of the numbers on your number sheet. Please consider returning to the examination room to begin a new sequence."
  
  > RET
  
  There is a brief flash of light, and you find yourself in...
  
  This austere space provides a quiet, distraction-free environment for examinations. Besides the sign on the wall and the slot below it, there is nothing in this room. Not even an exit.
  
  Your spell list glows as your Arithmancy spells are restored.
  
  [The side window is now off.]
  
  > examine the numbers
  pi: 3.14159  3.14xxx
  e: 2.71828  2.xxxxx
  sqrt(2): 1.41421  1.xxxxx
  sqrt(3): 1.73205  1.xxxxx
  sqrt(5): 2.23606  2.236xx
  phi: 1.61803  1.xxxxx
  ln(2): 0.69314  0.xxxxx
  zeta(2): 1.64493  1.xxxxx
  zeta(3): 1.20205  1.2xxxx
  gamma: 0.57721  0.5xxxx
  
  > STA 2
  There is a brief flash of light, and you find yourself in...
  
  This is not so much a physical place as it is the essence of the number two. A soft, warm red light fills the space.
  
  Your number sheet glows brighter. It now reads
  
  pi: 3.14159  3.14xxx
  e: 2.71828  2.xxxxx
  sqrt(2): 1.41421  1.xxxxx
  sqrt(3): 1.73205  1.xxxxx
  sqrt(5): 2.23606  2.236xx
  phi: 1.61803  1.xxxxx
  ln(2): 0.69314  0.xxxxx
  zeta(2): 1.64493  1.xxxxx
  zeta(3): 1.20205  1.2xxxx
  gamma: 0.57721  0.5xxxx
  
  In addition, your spell list now reads
  
  END: End the examination, submitting your work for grading
  RET: Return to examination room
  
  ARITHMANCY SPELLS  (X = already used this sequence)
  INC: Add one to current number
  (X) STA #: Begin a sequence of digits
  PLU #: Add a single digit to current number
  MIN #: Subtract a single digit from current number
  TIM #
  
  > PLU 5
  There is a brief flash of light, and you find yourself in...
  
  This is not so much a physical place as it is the essence of the number seven. A dingy gray light fills the space.
  
  "Why the gray?" asks Berzia. "We ran out of primary colors," responds Morkan. "Unfortunately, the gray does tend to dominate."
  
  Your number sheet glows brighter. It now reads
  
  pi: 3.14159  3.14xxx
  e: 2.71828  2.7xxxx
  sqrt(2): 1.41421  1.xxxxx
  sqrt(3): 1.73205  1.xxxxx
  sqrt(5): 2.23606  2.236xx
  phi: 1.61803  1.xxxxx
  ln(2): 0.69314  0.xxxxx
  zeta(2): 1.64493  1.xxxxx
  zeta(3): 1.20205  1.2xxxx
  gamma: 0.57721  0.5xxxx
  
  In addition, your spell list now reads
  
  END: End the examination, submitting your work for grading
  RET: Return to examination room
  
  ARITHMANCY SPELLS  (X = already used this sequence)
  INC: Add one to current number
  (X) STA #: Begin a sequence of digits
  (X) PLU #: Add a single digit to current number
  MIN #: Subtract a single digit from current number
  TIM #
  
  > MIN 6
  There is a brief flash of light, and you find yourself in...
  
  This is not so much a physical place as it is the essence of the number one. An inky blackness fills the space.
  
  Your number sheet glows brighter. It now reads
  
  pi: 3.14159  3.14xxx
  e: 2.71828  2.71xxx
  sqrt(2): 1.41421  1.xxxxx
  sqrt(3): 1.73205  1.xxxxx
  sqrt(5): 2.23606  2.236xx
  phi: 1.61803  1.xxxxx
  ln(2): 0.69314  0.xxxxx
  zeta(2): 1.64493  1.xxxxx
  zeta(3): 1.20205  1.2xxxx
  gamma: 0.57721  0.5xxxx
  
  In addition, your spell list now reads
  
  END: End the examination, submitting your work for grading
  RET: Return to examination room
  
  ARITHMANCY SPELLS  (X = already used this sequence)
  INC: Add one to current number
  (X) STA #: Begin a sequence of digits
  (X) PLU #: Add a single digit to current number
  (X) MIN #: Subtract a single digit from current number
  TIM #
  
  > TIM 8
  There is a brief flash of light, and you find yourself in...
  
  This is not so much a physical place as it is the essence of the number eight. An intense red light fills the space.
  
  Your number sheet glows brighter. It now reads
  
  pi: 3.14159  3.14xxx
  e: 2.71828  2.718xx
  sqrt(2): 1.41421  1.xxxxx
  sqrt(3): 1.73205  1.xxxxx
  sqrt(5): 2.23606  2.236xx
  phi: 1.61803  1.xxxxx
  ln(2): 0.69314  0.xxxxx
  zeta(2): 1.64493  1.xxxxx
  zeta(3): 1.20205  1.2xxxx
  gamma: 0.57721  0.5xxxx
  
  In addition, your spell list now reads
  
  END: End the examination, submitting your work for grading
  RET: Return to examination room
  
  ARITHMANCY SPELLS  (X = already used this sequence)
  INC: Add one to current number
  (X) STA #: Begin a sequence of digits
  (X) PLU #: Add a single digit to current number
  (X) MIN #: Subtract a single digit from current number
  (X) TIM #: Multiply current number by a single digit
  
  > RET
  There is a brief flash of light, and you find yourself in...
  
  This austere space provides a quiet, distraction-free environment for examinations. Besides the sign on the wall and the slot below it, there is nothing in this room. Not even an exit.
  
  Your spell list glows as your Arithmancy spells are restored.
  
  The glow on your number sheet fades.
  
  > STA 9
  There is a brief flash of light, and you find yourself in...
  
  This is not so much a physical place as it is the essence of the number nine. A deep green light fills the space.
  
  The tinny voice says, "This does not begin one of the numbers on your number sheet. Please consider returning to the examination room."
  
  > RET
  There is a brief flash of light, and you find yourself in...
  
  This austere space provides a quiet, distraction-free environment for examinations. Besides the sign on the wall and the slot below it, there is nothing in this room. Not even an exit.
  
  Your spell list glows as your STA spell is restored.
  
  > STA 3
  There is a brief flash of light, and you find yourself in...
  
  This is not so much a physical place as it is the essence of the number three. A vibrant green light fills the space.
  
  Your number sheet glows brighter. It now reads
  
  pi: 3.14159  3.14xxx
  e: 2.71828  2.718xx
  sqrt(2): 1.41421  1.xxxxx
  sqrt(3): 1.73205  1.xxxxx
  sqrt(5): 2.23606  2.236xx
  phi: 1.61803  1.xxxxx
  ln(2): 0.69314  0.xxxxx
  zeta(2): 1.64493  1.xxxxx
  zeta(3): 1.20205  1.2xxxx
  gamma: 0.57721  0.5xxxx
  
  In addition, your spell list now reads
  
  END: End the examination, submitting your work for grading
  RET: Return to examination room
  
  ARITHMANCY SPELLS  (X = already used this sequence)
  INC: Add one to current number
  (X) STA #: Begin a sequence of digits
  PLU #: Add a single digit to current number
  MIN #: Subtract a single digit from current number
  TIM #: Multiply current number by a single digit
  
  > RET
  There is a brief flash of light, and you find yourself in...
  
  This austere space provides a quiet, distraction-free environment for examinations. Besides the sign on the wall and the slot below it, there is nothing in this room. Not even an exit.
  
  Your spell list glows as your STA spell is restored.
  
  The glow on your number sheet fades.
  
  > STA 6
  There is a brief flash of light, and you find yourself in...
  
  This is not so much a physical place as it is the essence of the number six. A bright yellow light fills the space.
  
  The tinny voice says, "This does not begin one of the numbers on your number sheet. Please consider returning to the examination room."
  
  > STA 8
  There is a brief flash of light, and you find yourself in...
  
  This is not so much a physical place as it is the essence of the number eight. An intense red light fills the space.
  
  The tinny voice says, "This does not begin one of the numbers on your number sheet. Please consider returning to the examination room."
  
  > TIM 2
  There is a brief flash of light, and you find yourself in...
  
  This is not so much a physical place as it is the essence of the number sixteen. A very intense red light fills the space.
  
  The glow from your number sheet fades.
  
  The tinny voice says, "The current sequence of digits does not match any of the numbers on your number sheet. Please consider returning to the examination room to begin a new sequence."
  
  > RET
  There is a brief flash of light, and you find yourself in...
  
  This austere space provides a quiet, distraction-free environment for examinations. Besides the sign on the wall and the slot below it, there is nothing in this room. Not even an exit.
  
  Your spell list glows as your Arithmancy spells are restored.
  
  > TIM 0
  There is a brief flash of light, and you find yourself in...
  
  This is not so much a physical place as it is the essence of the number one. An inky blackness fills the space.
  
  Your number sheet glows brighter. It now reads
  
  pi: 3.14159  3.14xxx
  e: 2.71828  2.718xx
  sqrt(2): 1.41421  1.xxxxx
  sqrt(3): 1.73205  1.xxxxx
  sqrt(5): 2.23606  2.236xx
  phi: 1.61803  1.xxxxx
  ln(2): 0.69314  0.xxxxx
  zeta(2): 1.64493  1.xxxxx
  zeta(3): 1.20205  1.2xxxx
  gamma: 0.57721  0.5xxxx
  
  In addition, your spell list now reads
  
  END: End the examination, submitting your work for grading
  RET: Return to examination room
  
  ARITHMANCY SPELLS  (X = already used this sequence)
  INC: Add one to current number
  (X) STA #: Begin a sequence of digits
  PLU #: Add a single digit to current number
  MIN #: Subtract a single digit from current number
  TIM #: Multiply current number by a single digit
  
  There is a brief flash of light, and you find yourself in...
  
  This is not so much a physical place as it is the essence of the number two. A soft, warm red light fills the space.
  
  Your number sheet glows brighter. It now reads
  
  pi: 3.14159  3.14xxx
  e: 2.71828  2.718xx
  sqrt(2): 1.41421  1.xxxxx
  sqrt(3): 1.73205  1.xxxxx
  sqrt(5): 2.23606  2.236xx
  phi: 1.61803  1.xxxxx
  ln(2): 0.69314  0.xxxxx
  zeta(2): 1.64493  1.xxxxx
  zeta(3): 1.20205  1.2xxxx
  gamma: 0.57721  0.5xxxx
  
  In addition, your spell list now reads
  
  END: End the examination, submitting your work for grading
  RET: Return to examination room
  
  ARITHMANCY SPELLS  (X = already used this sequence)
  (X) INC: Add one to current number
  (X) STA #: Begin a sequence of digits
  PLU #: Add a single digit to current number
  MIN #: Subtract a single digit from current number
  TIM #: Multiply current number by a single digit
  
  There is a brief flash of light, and you find yourself in...
  
  This is not so much a physical place as it is the essence of the number zero. The light here appears to be no particular color at all.
  
  Your number sheet glows brighter. It now reads
  
  pi: 3.14159  3.14xxx
  e: 2.71828  2.718xx
  sqrt(2): 1.41421  1.xxxxx
  sqrt(3): 1.73205  1.xxxxx
  sqrt(5): 2.23606  2.236xx
  phi: 1.61803  1.xxxxx
  ln(2): 0.69314  0.xxxxx
  zeta(2): 1.64493  1.xxxxx
  zeta(3): 1.20205  1.20xxx
  gamma: 0.57721  0.5xxxx
  
  In addition, your spell list now reads
  
  END: End the examination, submitting your work for grading
  RET: Return to examination room
  
  ARITHMANCY SPELLS  (X = already used this sequence)
  (X) INC: Add one to current number
  (X) STA #: Begin a sequence of digits
  PLU #: Add a single digit to current number
  (X) MIN #: Subtract a single digit from current number
  TIM #: Multiply current number by a single digit
  
  There is a brief flash of light, and you find yourself in...
  
  This is not so much a physical place as it is the essence of the number two. A soft, warm red light fills the space.
  
  Your number sheet glows brighter. It now reads
  
  pi: 3.14159  3.14xxx
  e: 2.71828  2.718xx
  sqrt(2): 1.41421  1.xxxxx
  sqrt(3): 1.73205  1.xxxxx
  sqrt(5): 2.23606  2.236xx
  phi: 1.61803  1.xxxxx
  ln(2): 0.69314  0.xxxxx
  zeta(2): 1.64493  1.xxxxx
  zeta(3): 1.20205  1.202xx
  gamma: 0.57721  0.5xxxx
  
  In addition, your spell list now reads
  
  END: End the examination, submitting your work for grading
  RET: Return to examination room
  
  ARITHMANCY SPELLS  (X = already used this sequence)
  (X) INC: Add one to current number
  (X) STA #: Begin a sequence of digits
  (X) PLU #: Add a single digit to current number
  (X) MIN #: Subtract a single digit from current number
  TIM #: Multiply current number by a single digit
  
  There is a brief flash of light, and you find yourself in...
  
  This is not so much a physical place as it is the essence of the number zero. The light here appears to be no particular color at all.
  
  Your number sheet glows brighter. It now reads
  
  pi: 3.14159  3.14xxx
  e: 2.71828  2.718xx
  sqrt(2): 1.41421  1.xxxxx
  sqrt(3): 1.73205  1.xxxxx
  sqrt(5): 2.23606  2.236xx
  phi: 1.61803  1.xxxxx
  ln(2): 0.69314  0.xxxxx
  zeta(2): 1.64493  1.xxxxx
  zeta(3): 1.20205  1.2020x
  gamma: 0.57721  0.5xxxx
  
  In addition, your spell list now reads
  
  END: End the examination, submitting your work for grading
  RET: Return to examination room
  
  ARITHMANCY SPELLS  (X = already used this sequence)
  (X) INC: Add one to current number
  (X) STA #: Begin a sequence of digits
  (X) PLU #: Add a single digit to current number
  (X) MIN #: Subtract a single digit from current number
  (X) TIM #: Multiply current number by a single digit
  
  The tinny voice says, "Congratulations! For reaching the fifth digit in a number sequence, you have earned five more points on your exam!" A new spell token materializes in your inventory.
  
  > RET
  There is a brief flash of light, and you find yourself in...
  
  This austere space provides a quiet, distraction-free environment for examinations. Besides the sign on the wall and the slot below it, there is nothing in this room. Not even an exit.
  
  Your spell list glows as your Arithmancy spells are restored.
  
  The glow on your number sheet fades.
  
  "How did Tyromancy end up being taught at the Academy?" asks Berzia.
  
  "One of our graduates used it to amass his fortune," responds Morkan. "Out of gratitude, he endowed the Tyromancy Chair."
  
  "His money didn't just come from Tyromancy," adds Teraboz. "I believe he had valuable patents on some rather unorthodox applications of WizStrip, too."
  
  > put the token in the slot
  You insert the token into the slot. There is a low hum, and your spell list glows briefly as ARITHMANCY SPELL PREFIXES and CAT are added to it.
  
  > examine the list
  END: End the examination, submitting your work for grading
  RET: Return to examination room
  
  ARITHMANCY SPELLS  (X = already used this sequence)
  INC: Add one to current number
  STA #: Begin a sequence of digits
  PLU #: Add a single digit to current number
  MIN #: Subtract a single digit from current number
  TIM #: Multiply current number by a single digit
  
  > STA 0
  There is a brief flash of light, and you find yourself in...
  
  This is not so much a physical place as it is the essence of the number zero. The light here appears to be no particular color at all.
  
  Your number sheet glows brighter. It now reads
  
  pi: 3.14159  3.14xxx
  e: 2.71828  2.718xx
  sqrt(2): 1.41421  1.xxxxx
  sqrt(3): 1.73205  1.xxxxx
  sqrt(5): 2.23606  2.236xx
  phi: 1.61803  1.xxxxx
  ln(2): 0.69314  0.xxxxx
  zeta(2): 1.64493  1.xxxxx
  zeta(3): 1.20205  1.2020x
  gamma: 0.57721  0.5xxxx
  
  In addition, your spell list now reads
  
  END: End the examination, submitting your work for grading
  RET: Return to examination room
  
  ARITHMANCY SPELLS  (X = already used this sequence)
  INC: Add one to current number
  (X) STA #: Begin a sequence of digits
  PLU #: Add a single digit to current number
  MIN #: Subtract a single digit from current number
  TIM #: Multiply current number by a single digit
  
  > PLU 5
  There is a brief flash of light, and you find yourself in...
  
  This is not so much a physical place as it is the essence of the number five. A royal blue light fills the space.
  
  Your number sheet glows brighter. It now reads
  
  pi: 3.14159  3.14xxx
  e: 2.71828  2.718xx
  sqrt(2): 1.41421  1.xxxxx
  sqrt(3): 1.73205  1.xxxxx
  sqrt(5): 2.23606  2.236xx
  phi: 1.61803  1.xxxxx
  ln(2): 0.69314  0.xxxxx
  zeta(2): 1.64493  1.xxxxx
  zeta(3): 1.20205  1.2020x
  gamma: 0.57721  0.5xxxx
  
  In addition, your spell list now reads
  
  END: End the examination, submitting your work for grading
  RET: Return to examination room
  
  ARITHMANCY SPELLS  (X = already used this sequence)
  INC: Add one to current number
  (X) STA #: Begin a sequence of digits
  (X) PLU #: Add a single digit to current number
  MIN #: Subtract a single digit from current number
  TIM #: Multiply current number by a single digit
  
  > Cat inc
  There is a brief flash of light, and you find yourself in...
  
  This is not so much a physical place as it is the essence of the number minus four. A deep cyan light fills the space.
  
  The glow from your number sheet fades.
  
  The tinny voice says, "The current sequence of digits does not match any of the numbers on your number sheet. Please consider returning to the examination room to begin a new sequence."
  
  > STA 1
  There is a brief flash of light, and you find yourself in...
  
  This is not so much a physical place as it is the essence of the number one. An inky blackness fills the space.
  
  Your spell list glows as your Arithmancy spells are restored.
  
  Your number sheet glows brighter. It now reads
  
  pi: 3.14159  3.14xxx
  e: 2.71828  2.718xx
  sqrt(2): 1.41421  1.xxxxx
  sqrt(3): 1.73205  1.xxxxx
  sqrt(5): 2.23606  2.236xx
  phi: 1.61803  1.xxxxx
  ln(2): 0.69314  0.xxxxx
  zeta(2): 1.64493  1.xxxxx
  zeta(3): 1.20205  1.2020x
  gamma: 0.57721  0.5xxxx
  
  In addition, your spell list now reads
  
  END: End the examination, submitting your work for grading
  RET: Return to examination room
  
  ARITHMANCY SPELLS  (X = already used this sequence)
  INC: Add one to current number
  (X) STA #: Begin a sequence of digits
  PLU #: Add a single digit to current number
  MIN #: Subtract a single digit from current number
  TIM #: Multiply current number by a single digit
  
  > PLU 3
  There is a brief flash of light, and you find yourself in...
  
  This is not so much a physical place as it is the essence of the number four. A deep red light fills the space.
  
  Your number sheet glows brighter. It now reads
  
  pi: 3.14159  3.14xxx
  e: 2.71828  2.718xx
  sqrt(2): 1.41421  1.4xxxx
  sqrt(3): 1.73205  1.xxxxx
  sqrt(5): 2.23606  2.236xx
  phi: 1.61803  1.xxxxx
  ln(2): 0.69314  0.xxxxx
  zeta(2): 1.64493  1.xxxxx
  zeta(3): 1.20205  1.2020x
  gamma: 0.57721  0.5xxxx
  
  In addition, your spell list now reads
  
  END: End the examination, submitting your work for grading
  RET: Return to examination room
  
  ARITHMANCY SPELLS  (X = already used this sequence)
  INC: Add one to current number
  (X) STA #: Begin a sequence of digits
  (X) PLU #: Add a single digit to current number
  MIN #: Subtract a single digit from current number
  TIM #: Multiply current number by a single digit
  
  > CAT
  "CAT is a prefix! It needs a spell after it!" says Teraboz exasperatedly.
  
  > Cat min 3
  There is a brief flash of light, and you find yourself in...
  
  This is not so much a physical place as it is the essence of the number eleven. A dingy grayish light fills the space.
  
  The glow from your number sheet fades.
  
  The tinny voice says, "The current sequence of digits does not match any of the numbers on your number sheet. Please consider returning to the examination room to begin a new sequence."
  
  > RET
  There is a brief flash of light, and you find yourself in...
  
  This austere space provides a quiet, distraction-free environment for examinations. Besides the sign on the wall and the slot below it, there is nothing in this room. Not even an exit.
  
  Your spell list glows as your Arithmancy spells are restored.
  
  > STA 3
  There is a brief flash of light, and you find yourself in...
  
  This is not so much a physical place as it is the essence of the number three. A vibrant green light fills the space.
  
  Your number sheet glows brighter. It now reads
  
  pi: 3.14159  3.14xxx
  e: 2.71828  2.718xx
  sqrt(2): 1.41421  1.4xxxx
  sqrt(3): 1.73205  1.xxxxx
  sqrt(5): 2.23606  2.236xx
  phi: 1.61803  1.xxxxx
  ln(2): 0.69314  0.xxxxx
  zeta(2): 1.64493  1.xxxxx
  zeta(3): 1.20205  1.2020x
  gamma: 0.57721  0.5xxxx
  
  In addition, your spell list now reads
  
  END: End the examination, submitting your work for grading
  RET: Return to examination room
  
  ARITHMANCY SPELLS  (X = already used this sequence)
  INC: Add one to current number
  (X) STA #: Begin a sequence of digits
  PLU #: Add a single digit to current number
  MIN #: Subtract a single digit from current