L.g.f.: Sum_{n>=1} [ Sum_{k>=1} k^n * x^k ]^n / n.
A276750
L.g.f.: Sum_{n>=1} [ Sum_{k>=1} k^n * x^k ]^n / n.
Terms
- a(0) =1a(1) =5a(2) =22a(3) =117a(4) =821a(5) =7796a(6) =101417a(7) =1810093a(8) =44561794a(9) =1515368605a(10) =71428667861
External references
- oeis: A276750