a(n) = n^(n-1) - Sum_{k=1..n-1} k^(k-1) * a(n-k).
A332238
a(n) = n^(n-1) - Sum_{k=1..n-1} k^(k-1) * a(n-k).
Terms
- a(0) =1a(1) =1a(2) =6a(3) =47a(4) =493a(5) =6446a(6) =101009a(7) =1846631a(8) =38617674a(9) =909844075a(10) =23858239469a(11) =689399172870
External references
- oeis: A332238