Expansion of 1/((1-4x)(1-6x)(1-9x)(1-11x)).

A028140

Expansion of 1/((1-4x)(1-6x)(1-9x)(1-11x)).

Terms

    a(0) =1a(1) =30a(2) =577a(3) =9090a(4) =128053a(5) =1682430a(6) =21103129a(7) =256309050a(8) =3041879005a(9) =35492692950a(10) =408887138881

External references