Expansion of 1/((1-3x)(1-7x)(1-9x)(1-12x)).

A028095

Expansion of 1/((1-3x)(1-7x)(1-9x)(1-12x)).

Terms

    a(0) =1a(1) =31a(2) =622a(3) =10294a(4) =153139a(5) =2133397a(6) =28467664a(7) =368853628a(8) =4681501957a(9) =58545953323a(10) =724357095826

External references