Values of x such that x^2 + y^2 = 41^n with x and y coprime and 0 < x < y.

A230743

Values of x such that x^2 + y^2 = 41^n with x and y coprime and 0 < x < y.

Terms

    a(0) =4a(1) =9a(2) =115a(3) =720a(4) =2476a(5) =42471a(6) =4765a(7) =1788961a(8) =3780956a(9) =51872200a(10) =310486445a(11) =1142532559a(12) =18483128564a(13) =4205436520a(14) =799862636324

External references