Gaussian binomial coefficient [n, 3] for q = 2.

A006096

Gaussian binomial coefficient [n, 3] for q = 2.

Terms

    a(0) =1a(1) =15a(2) =155a(3) =1395a(4) =11811a(5) =97155a(6) =788035a(7) =6347715a(8) =50955971a(9) =408345795a(10) =3269560515a(11) =26167664835a(12) =209386049731

External references