E.g.f. satisfies A(x) = (1 + x * exp(x) * A(x))^3.
A377575
E.g.f. satisfies A(x) = (1 + x * exp(x) * A(x))^3.
Terms
- a(0) =1a(1) =3a(2) =30a(3) =483a(4) =11100a(5) =334035a(6) =12478698a(7) =558058179a(8) =29104042152
External references
- oeis: A377575