E.g.f. A(x) satisfies: A(x) = (1 + x) * Product_{k>=2} A(x^k)^(1/k).
A309175
E.g.f. A(x) satisfies: A(x) = (1 + x) * Product_{k>=2} A(x^k)^(1/k).
Terms
- a(0) =1a(1) =1a(2) =1a(3) =5a(4) =17a(5) =89a(6) =769a(7) =5389a(8) =36385a(9) =448433a(10) =5058881a(11) =51656021a(12) =792623281a(13) =10548735625a(14) =141646268737
External references
- oeis: A309175