Binomial coefficient C(8n,n-7).

A004388

Binomial coefficient C(8n,n-7).

Terms

    a(0) =1a(1) =64a(2) =2556a(3) =82160a(4) =2331890a(5) =61124064a(6) =1517381580a(7) =36227890512a(8) =840261910995

External references