Wolstenholme numbers A007406 ( numerator of Sum 1/k^2, k = 1..(p-1)/2 ) divided by prime p>3.

A119621

Wolstenholme numbers A007406 ( numerator of Sum 1/k^2, k = 1..(p-1)/2 ) divided by prime p>3.

Terms

    a(0) =1a(1) =7a(2) =479a(3) =413a(4) =63397a(5) =514639a(6) =10410343a(7) =1411432849a(8) =6620481151

External references