E.g.f. A(x) satisfies A(x) = exp(x + x^2*A'(x)).
A143925
E.g.f. A(x) satisfies A(x) = exp(x + x^2*A'(x)).
Terms
- a(0) =1a(1) =1a(2) =3a(3) =25a(4) =397a(5) =10061a(6) =369061a(7) =18415825a(8) =1197307161a(9) =98248658905
External references
- oeis: A143925