Expansion of 1/((1-2x)(1-7x)(1-9x)(1-12x)).

A028011

Expansion of 1/((1-2x)(1-7x)(1-9x)(1-12x)).

Terms

    a(0) =1a(1) =30a(2) =589a(3) =9606a(4) =141469a(5) =1956918a(6) =25981309a(7) =335413254a(8) =4245767581a(9) =52992982614a(10) =654705201085

External references