Expansion of 1/((1-2x)(1-9x)(1-10x)).

A016321

Expansion of 1/((1-2x)(1-9x)(1-10x)).

Terms

    a(0) =1a(1) =21a(2) =313a(3) =4065a(4) =49081a(5) =566721a(6) =6350473a(7) =69654225a(8) =751887961a(9) =8016991521a(10) =84652923433a(11) =886876310385

External references