Area/6 of primitive Pythagorean triangles generated by {{2, 0}, {1, -1}}^n * {{2}, {1}}, for n >= 0.

A334908

Area/6 of primitive Pythagorean triangles generated by {{2, 0}, {1, -1}}^n * {{2}, {1}}, for n >= 0.

Terms

    a(0) =1a(1) =10a(2) =220a(3) =3080a(4) =52976a(5) =818720a(6) =13333440a(7) =211474560a(8) =3398520576a(9) =54257082880a(10) =869067996160

External references