Expansion of e.g.f.: A(x) = -(1 + LambertW(-log(1+x))/log(1+x))/x.

A136461

Expansion of e.g.f.: A(x) = -(1 + LambertW(-log(1+x))/log(1+x))/x.

Terms

    a(0) =1a(1) =1a(2) =3a(3) =14a(4) =96a(5) =849a(6) =9362a(7) =123101a(8) =1888016a(9) =33066768a(10) =651883152a(11) =14286514186a(12) =344690210928

External references