Smallest prime for which 2^n exactly divides the class number h(8p) and X^2 - 2pY^2 = -1 is solvable.

A102265

Smallest prime for which 2^n exactly divides the class number h(8p) and X^2 - 2pY^2 = -1 is solvable.

Terms

    a(0) =5a(1) =41a(2) =113a(3) =3089a(4) =12641a(5) =50753a(6) =675569a(7) =1410977

External references