Expansion of 1/((1-3x)(1-5x)(1-7x)(1-10x)).

A028061

Expansion of 1/((1-3x)(1-5x)(1-7x)(1-10x)).

Terms

    a(0) =1a(1) =25a(2) =404a(3) =5390a(4) =64791a(5) =731595a(6) =7939714a(7) =83955520a(8) =872430581a(9) =8959286765a(10) =91262059824a(11) =924426748050

External references