E.g.f.: Product_{k>=1} (1 + k*(exp(x)-1)^k).
A326884
E.g.f.: Product_{k>=1} (1 + k*(exp(x)-1)^k).
Terms
- a(0) =1a(1) =1a(2) =5a(3) =43a(4) =377a(5) =4291a(6) =58745a(7) =914803a(8) =15641897a(9) =298104451a(10) =6337624985a(11) =147137420563
External references
- oeis: A326884