Find the missing number:
6 13 25 51 101 ?	Pick one.
A) 201 B) 202 C) 203 D) 204 E) 205
203   203   6x2+1=13   13x2-1=25   25x2+1=51   51x2-1=101   101x2+1=203
<result>C</result>
Find the missing number:
6 13 25 51 101 ?