Odd primes p such that p^2 divides A001205(p)-(p-1)/2.

A287959

Odd primes p such that p^2 divides A001205(p)-(p-1)/2.

Terms

    a(0) =3a(1) =43a(2) =8237a(3) =14533a(4) =26153a(5) =11314271

External references