Expansion of 1/((1-4*x)*(1-7*x)*(1-9*x)).
A019613
Expansion of 1/((1-4*x)*(1-7*x)*(1-9*x)).
Terms
- a(0) =1a(1) =20a(2) =273a(3) =3172a(4) =33809a(5) =342132a(6) =3348241a(7) =32033924a(8) =301669137a(9) =2808831124a(10) =25937190929a(11) =238042888356
External references
- oeis: A019613