Triangular numbers that are eight times another triangular number.

A336626

Triangular numbers that are eight times another triangular number.

Terms

    a(0) =0a(1) =120a(2) =528a(3) =139128a(4) =609960a(5) =160554240a(6) =703893960a(7) =185279454480a(8) =812293020528

External references