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

Terms

a(0) =0a(1) =0a(2) =2a(3) =3a(4) =16a(5) =65a(6) =456a(7) =3157a(8) =28624a(9) =276705a(10) =3136240a(11) =38531141a(12) =528468744a(13) =7837577761a(14) =126588882616