Expansion of -LambertW(-x^2*exp(x))/x^2.

A125500

Expansion of -LambertW(-x^2*exp(x))/x^2.

Terms

    a(0) =1a(1) =1a(2) =3a(3) =13a(4) =85a(5) =701a(6) =7261a(7) =89125a(8) =1277865a(9) =20883385a(10) =384194521a(11) =7852225481a(12) =176651705869

External references