Expansion of e.g.f. exp(x)/(1 + LambertW(-x)).

A086331

Expansion of e.g.f. exp(x)/(1 + LambertW(-x)).

Terms

    a(0) =1a(1) =2a(2) =7a(3) =43a(4) =393a(5) =4721a(6) =69853a(7) =1225757a(8) =24866481a(9) =572410513a(10) =14738647221a(11) =419682895325

External references