Number of Pythagorean triangles (x, y, z) with legs x < y <= 10^n.

A239744

Number of Pythagorean triangles (x, y, z) with legs x < y <= 10^n.

Terms

    a(0) =2a(1) =63a(2) =1034a(3) =14474a(4) =185864a(5) =2269788a(6) =26809924a(7) =309224756a(8) =3503496007a(9) =39147452729a(10) =432599522197

External references