What is the next number: 2, 10, 82, __	Choose the most appropriate option.
A) 630 B) 730 C) 830 D) 848 E) 900

Rationale: "3 ^ 0 + 1 = 2 3 ^ 2 + 1 = 10 3 ^ 4 + 1 = 82 3 ^ 6 + 1 = 730 the answer is b ."
Answer: B