A096385 a(n) = smallest prime p with p^n mod n = 1.

3, 7, 3, 11, 5, 29, 3, 7, 11, 23, 5, 53, 13, 31, 3, 103, 5, 191, 3, 37, 23, 47, 5, 11, 53, 7, 13, 59, 11, 311, 3, 67, 67, 71, 5, 149, 37, 61, 3, 83, 5, 173, 23, 31, 47, 283, 5, 29, 11, 103, 5, 107, 5, 31, 13, 7, 59, 709, 7, 367, 61, 37, 3, 131, 23, 269, 13, 139, 29, 569