G.f. satisfies: A(x) = Sum_{n>=0} n!*x^n*A(x)^n.
A088368
G.f. satisfies: A(x) = Sum_{n>=0} n!*x^n*A(x)^n.
Terms
- a(0) =1a(1) =1a(2) =3a(3) =13a(4) =69a(5) =421a(6) =2867a(7) =21477a(8) =175769a(9) =1567273a(10) =15213955a(11) =160727997a(12) =1846282381a(13) =23013527421a(14) =310284575683
External references
- oeis: A088368