Expansion of 1/((1-2x)(1-3x)(1-6x)(1-10x)).

A025940

Expansion of 1/((1-2x)(1-3x)(1-6x)(1-10x)).

Terms

    a(0) =1a(1) =21a(2) =295a(3) =3525a(4) =38911a(5) =411741a(6) =4255255a(7) =43385925a(8) =438878671a(9) =4418961261a(10) =44370835015a(11) =444796211925

External references