E.g.f. A(x) satisfies: A(x) = Sum_{n>=0} ( x^n + x*A(x) )^n / n!.
A356772
E.g.f. A(x) satisfies: A(x) = Sum_{n>=0} ( x^n + x*A(x) )^n / n!.
Terms
- a(0) =1a(1) =2a(2) =5a(3) =34a(4) =329a(5) =3716a(6) =55777a(7) =1010206a(8) =21187049a(9) =511352272a(10) =13929248861a(11) =422450642054
External references
- oeis: A356772