Number of primitive Pythagorean-like triples a^2+b^2=c^2+k for k=-3 with 0<c<=10^n.

A121085

Number of primitive Pythagorean-like triples a^2+b^2=c^2+k for k=-3 with 0<c<=10^n.

Terms

    a(0) =3a(1) =30a(2) =293a(3) =2881a(4) =28871a(5) =288685a(6) =2886366a(7) =28868362a(8) =288673693a(9) =2886752763

External references