Numbers of the form n^2+1 that can be expressed as j^2+k^2, j>k>1, gcd(j,k)=1, in more ways than any smaller number of this form.

A300168

Numbers of the form n^2+1 that can be expressed as j^2+k^2, j>k>1, gcd(j,k)=1, in more ways than any smaller number of this form.

Terms

    a(0) =65a(1) =2210a(2) =58565a(3) =4678570a(4) =442765765a(5) =5279766245

External references