Expansion of 1/((1-x)(1-7x)(1-9x)(1-10x)).

A024441

Expansion of 1/((1-x)(1-7x)(1-9x)(1-10x)).

Terms

    a(0) =1a(1) =27a(2) =480a(3) =7090a(4) =94311a(5) =1173417a(6) =13944190a(7) =160292880a(8) =1797313221a(9) =19769671207a(10) =214195117500

External references