E.g.f. A(x) satisfies: 1 = Sum_{n>=0} 2^n * (exp(n*x) - A(x))^n / n!.
A353739
E.g.f. A(x) satisfies: 1 = Sum_{n>=0} 2^n * (exp(n*x) - A(x))^n / n!.
Terms
- a(0) =1a(1) =1a(2) =3a(3) =39a(4) =983a(5) =36575a(6) =1820855a(7) =114756943a(8) =8825761159a(9) =806801625375
External references
- oeis: A353739