Expansion of 1/((1-4x)(1-7x)(1-9x)(1-11x)).

A028150

Expansion of 1/((1-4x)(1-7x)(1-9x)(1-11x)).

Terms

    a(0) =1a(1) =31a(2) =614a(3) =9926a(4) =142995a(5) =1915077a(6) =24414088a(7) =300588892a(8) =3608146949a(9) =42498447563a(10) =493420114122

External references