Recurrence: a(n) = Sum_{k=0..n-1} a(k)*C(n+1,k), a(0)=1.
A256006
Recurrence: a(n) = Sum_{k=0..n-1} a(k)*C(n+1,k), a(0)=1.
Terms
- a(0) =1a(1) =1a(2) =4a(3) =29a(4) =336a(5) =5687a(6) =132294a(7) =4047969a(8) =157601068a(9) =7607093435a(10) =445794008034
External references
- oeis: A256006