Expansion of e.g.f. Product_{k>=1} (1 + (exp(x) - 1)^k/k).
A305987
Expansion of e.g.f. Product_{k>=1} (1 + (exp(x) - 1)^k/k).
Terms
- a(0) =1a(1) =1a(2) =2a(3) =9a(4) =52a(5) =355a(6) =2976a(7) =29897a(8) =343988a(9) =4423503a(10) =63088600a(11) =992691205a(12) =17095554444a(13) =319404545291
External references
- oeis: A305987