E.g.f.: Sum_{n>=1} LambertW(x^n)^n / (1 + LambertW(x^n)) / n!.
A265268
E.g.f.: Sum_{n>=1} LambertW(x^n)^n / (1 + LambertW(x^n)) / n!.
Terms
- a(0) =1a(1) =-4a(2) =27a(3) =-244a(4) =3125a(5) =-47736a(6) =823543a(7) =-16615936a(8) =387480969a(9) =-10037800000a(10) =285311670611
External references
- oeis: A265268