Expansion of e.g.f. (1/x) * Series_Reversion( x * exp(x) * (1 - 2*x*exp(x)) ).
A379687
Expansion of e.g.f. (1/x) * Series_Reversion( x * exp(x) * (1 - 2*x*exp(x)) ).
Terms
- a(0) =1a(1) =1a(2) =11a(3) =158a(4) =3597a(5) =107994a(6) =4082695a(7) =186003166a(8) =9930511577a(9) =608225910290
External references
- oeis: A379687