Question

In using induction to prove that 15^2n + 1 + 32^n + 1 is divisible by 18, what statement is represented by S>k?
152^n + 1 + 32^n + 1 = 10p where p is an integer
152^n + 1 + 32^n + 1 = p where p is an integer
152^n + 1 + 32^n + 1 = 18

152^n + 1 + 32^n +1/18

18(15^2n + 3^2n)