Expansion of 1/((1-x)*(1-3x)*(1-6x)*(1-11x)).

A021524

Expansion of 1/((1-x)*(1-3x)*(1-6x)*(1-11x)).

Terms

    a(0) =1a(1) =21a(2) =304a(3) =3822a(4) =45031a(5) =513639a(6) =5760910a(7) =64038576a(8) =708445573a(9) =7817058249a(10) =86132670988a(11) =948329828082

External references