Expansion of g.f. 1/((1-6*x)*(1-7*x)*(1-8*x)).
A020570
Expansion of g.f. 1/((1-6*x)*(1-7*x)*(1-8*x)).
Terms
- a(0) =1a(1) =21a(2) =295a(3) =3465a(4) =36751a(5) =365001a(6) =3463615a(7) =31794105a(8) =284628751a(9) =2499039081a(10) =21606842335a(11) =184519243545
External references
- oeis: A020570