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

A021514

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

Terms

    a(0) =1a(1) =20a(2) =273a(3) =3208a(4) =35069a(5) =368988a(6) =3800761a(7) =38676176a(8) =390782997a(9) =3931986916a(10) =39464899409a(11) =395519441304

External references