E.g.f.: Sum_{n>=0} 2^(n^2) * W(x)^(2^n) * x^n/n!, where W(x) = LambertW(-x)/(-x).
A326086
E.g.f.: Sum_{n>=0} 2^(n^2) * W(x)^(2^n) * x^n/n!, where W(x) = LambertW(-x)/(-x).
Terms
- a(0) =1a(1) =3a(2) =27a(3) =768a(4) =84749a(5) =39243888a(6) =75455521471
External references
- oeis: A326086