a(n)=sum_{k=0...n-1}B_k*A000364(n-k)*binomial(n,k) where B_k is the k-th Bernoulli number.
A111161
a(n)=sum_{k=0...n-1}B_k*A000364(n-k)*binomial(n,k) where B_k is the k-th Bernoulli number.
Terms
- a(0) =1a(1) =4a(2) =54a(3) =1268a(4) =47160a(5) =2554662a(6) =190078056a(7) =18606677896
External references
- oeis: A111161