E.g.f.: Sum_{n>=0} (2 + exp(n*x))^n * x^n/n!.
A326091
E.g.f.: Sum_{n>=0} (2 + exp(n*x))^n * x^n/n!.
Terms
- a(0) =1a(1) =3a(2) =11a(3) =66a(4) =601a(5) =7418a(6) =116505a(7) =2248522a(8) =52025473a(9) =1414524690a(10) =44471074249
External references
- oeis: A326091