Expansion of g.f. 1/((1-x)*(1-2*x)*(1-7*x)*(1-12*x)).
A021254
Expansion of g.f. 1/((1-x)*(1-2*x)*(1-7*x)*(1-12*x)).
Terms
- a(0) =1a(1) =22a(2) =341a(3) =4646a(4) =59661a(5) =743358a(6) =9112405a(7) =110693878a(8) =1337742173a(9) =16118816558a(10) =193887174117
External references
- oeis: A021254