Expansion of 1/((1-2x)(1-4x)(1-5x)(1-10x)).

A025962

Expansion of 1/((1-2x)(1-4x)(1-5x)(1-10x)).

Terms

    a(0) =1a(1) =21a(2) =293a(3) =3465a(4) =37821a(5) =396081a(6) =4058293a(7) =41102985a(8) =413760941a(9) =4151788641a(10) =41590878693a(11) =416282134905

External references