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

Terms

a(0) =1a(1) =1a(2) =2a(3) =7a(4) =33a(5) =198a(6) =1432a(7) =12136a(8) =117772a(9) =1287718a(10) =15658052a(11) =209568126a(12) =3061140398a(13) =48454548452a(14) =826155841924