E.g.f. satisfies: A(x) = Sum_{n>=0} (-1)^n/n! * Sum_{k=0..n} (-1)^k*C(n,k)*(1 + x*A(x)^k)^k.
A195947
E.g.f. satisfies: A(x) = Sum_{n>=0} (-1)^n/n! * Sum_{k=0..n} (-1)^k*C(n,k)*(1 + x*A(x)^k)^k.
Terms
- a(0) =1a(1) =1a(2) =5a(3) =58a(4) =1093a(5) =28731a(6) =971719a(7) =40236449a(8) =1972617385a(9) =111779567596
External references
- oeis: A195947