2, 5, 10, 17, 26, 37, 50, 64	Choose the correct answer.
A) 50 B) 26 C) 37 D) 64 E) 55
Solution   The pattern is x2 +1,where x=1,2,3,4,5,6,7,8 etc.But,64 is out of pattern. Answer 64
<result>D</result>
2, 5, 10, 17, 26, 37, 50, 64