E.g.f. A(x) satisfies A(x) = exp(x * A(x) + x^3/6 * A''(x)).
A386533
E.g.f. A(x) satisfies A(x) = exp(x * A(x) + x^3/6 * A''(x)).
Terms
- a(0) =1a(1) =1a(2) =3a(3) =19a(4) =225a(5) =4576a(6) =149517a(7) =7448134a(8) =542269961a(9) =55702422400
External references
- oeis: A386533