Expansion of e.g.f. 1/(1 - x * (exp(x + x^2) - 1)).
A371226
Expansion of e.g.f. 1/(1 - x * (exp(x + x^2) - 1)).
Terms
- a(0) =1a(1) =0a(2) =2a(3) =9a(4) =52a(5) =485a(6) =4506a(7) =53137a(8) =699336a(9) =10350153a(10) =171116470a(11) =3099723341a(12) =61365024876
External references
- oeis: A371226