Expansion of 1/((1-x)*(1-5*x)*(1-9*x)*(1-10*x)).

A022845

Expansion of 1/((1-x)*(1-5*x)*(1-9*x)*(1-10*x)).

Terms

    a(0) =1a(1) =25a(2) =416a(3) =5810a(4) =73731a(5) =881895a(6) =10139746a(7) =113382280a(8) =1242174461a(9) =13399350965a(10) =142804173876

External references