14. It is known that the first term of the sequence is zero, and the sequence of differences (see problem 7 of this section) is: \(2,4,-1,0,-5,-3,3\). Construct a diagram. How can you find the last term of the corresponding numerical sequence without calculating the "non-edge" terms?
14. 0. Instruction. Show that the last term of the sequence is equal to: \(0+(2+4-1+0-5-3+3)\).