Inversion of e.g.f. formal power series. Partition array in Abramowitz-Stegun (A-St) order.

Terms

a(0) =-1a(1) =-1a(2) =3a(3) =-1a(4) =10a(5) =-15a(6) =-1a(7) =15a(8) =10a(9) =-105a(10) =105a(11) =-1a(12) =21a(13) =35a(14) =-210a(15) =-280a(16) =1260a(17) =-945a(18) =-1a(19) =28a(20) =56a(21) =35a(22) =-378a(23) =-1260a(24) =-280a(25) =3150a(26) =6300a(27) =-17325a(28) =10395a(29) =-1