Expansion of e.g.f. 1/(1 - (exp(x^3) - 1)/x^2)^3.
A375813
Expansion of e.g.f. 1/(1 - (exp(x^3) - 1)/x^2)^3.
Terms
- a(0) =1a(1) =3a(2) =12a(3) =60a(4) =396a(5) =3240a(6) =30960a(7) =335160a(8) =4072320a(9) =54976320a(10) =815119200a(11) =13152585600a(12) =229441766400
External references
- oeis: A375813