Expansion of g.f.: (8-29*x+24*x^2)/((1-4*x)*(1-3*x)*(1-2*x)^2*(1-x)^2).
A123003
Expansion of g.f.: (8-29*x+24*x^2)/((1-4*x)*(1-3*x)*(1-2*x)^2*(1-x)^2).
Terms
- a(0) =8a(1) =75a(2) =463a(3) =2394a(4) =11274a(5) =50265a(6) =216581a(7) =912648a(8) =3788560a(9) =15565095a(10) =63484779a(11) =257591862a(12) =1041276566a(13) =4197718965a(14) =16888451857a(15) =67845945636a(16) =272258886492
External references
- oeis: A123003