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

A102267

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

Terms

    a(0) =3a(1) =73a(2) =257a(3) =1217a(4) =23041a(5) =27953a(6) =243137a(7) =1408961

External references