E.g.f. A(x) satisfies A(x) = 1 + x * A(exp(x) - 1).
A048801
E.g.f. A(x) satisfies A(x) = 1 + x * A(exp(x) - 1).
Terms
- a(0) =1a(1) =1a(2) =2a(3) =9a(4) =64a(5) =665a(6) =9366a(7) =170618a(8) =3885120a(9) =107728587a(10) =3563482900a(11) =138299564425
External references
- oeis: A048801