Triangular numbers that are 6 times other triangular numbers.

A077290

Triangular numbers that are 6 times other triangular numbers.

Terms

    a(0) =0a(1) =6a(2) =36a(3) =630a(4) =3570a(5) =61776a(6) =349866a(7) =6053460a(8) =34283340a(9) =593177346a(10) =3359417496a(11) =58125326490a(12) =329188631310

External references