Expansion of e.g.f. 1/(1 - x/3 * (exp(3 * x) - 1)).
A354314
Expansion of e.g.f. 1/(1 - x/3 * (exp(3 * x) - 1)).
Terms
- a(0) =1a(1) =0a(2) =2a(3) =9a(4) =60a(5) =495a(6) =4986a(7) =58401a(8) =780984a(9) =11749779a(10) =196446870a(11) =3612882933a(12) =72484364052
External references
- oeis: A354314