Expansion of e.g.f.: Sum_{n>=0} Product_{k=1..n} log(1 + k*x).
A219541
Expansion of e.g.f.: Sum_{n>=0} Product_{k=1..n} log(1 + k*x).
Terms
- a(0) =1a(1) =1a(2) =3a(3) =20a(4) =242a(5) =4584a(6) =124936a(7) =4638360a(8) =225037200a(9) =13820428368
External references
- oeis: A219541