E.g.f. satisfies: A(x) = exp( x/(1 - x*A(x)) ).
A161630
E.g.f. satisfies: A(x) = exp( x/(1 - x*A(x)) ).
Terms
- a(0) =1a(1) =1a(2) =3a(3) =19a(4) =181a(5) =2321a(6) =37501a(7) =731935a(8) =16758393a(9) =440525377a(10) =13077834841a(11) =432796650551
External references
- oeis: A161630