Binomial coefficient C(6n,n-11).

A004366

Binomial coefficient C(6n,n-11).

Terms

    a(0) =1a(1) =72a(2) =3003a(3) =95284a(4) =2555190a(5) =61124064a(6) =1346548665a(7) =27883218168a(8) =550339251858

External references