398023

Properties

Appears in sequences

• Smallest odd prime base q such that p^4 divides q^(p-1) - 1, where p = prime(n).at n=11A125645
• Expansion of g.f. A(x) satisfying 0 = Sum_{k=0..n} (-1)^k * binomial(2*n-k,k) * ([x^k] A(x)^n) for n >= 1.at n=7A375450
• Prime numbersat n=33699