Expansion of 1/((1-4x)(1-5x)(1-6x)(1-12x)).

A028114

Expansion of 1/((1-4x)(1-5x)(1-6x)(1-12x)).

Terms

    a(0) =1a(1) =27a(2) =475a(3) =6975a(4) =93451a(5) =1191447a(6) =14779315a(7) =180568575a(8) =2187814651a(9) =26388443367a(10) =317513959555

External references