Expansion of 1/((1-x)(1-9x)(1-10x)(1-11x)).

A025009

Expansion of 1/((1-x)(1-9x)(1-10x)(1-11x)).

Terms

    a(0) =1a(1) =31a(2) =632a(3) =10682a(4) =162183a(5) =2297253a(6) =31000054a(7) =403684144a(8) =5115788645a(9) =63462153755a(10) =773891110356

External references