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

Terms

a(0) =1a(1) =0a(2) =1a(3) =5a(4) =29a(5) =219a(6) =1999a(7) =21237a(8) =257753a(9) =3519863a(10) =53408891a(11) =891437073a(12) =16231399381a(13) =320172135555