a(n) = Sum_{k=0..n} k!*A124526(n+k,k) for n>=0.
A124529
a(n) = Sum_{k=0..n} k!*A124526(n+k,k) for n>=0.
Terms
- a(0) =1a(1) =2a(2) =6a(3) =29a(4) =190a(5) =1562a(6) =15457a(7) =179034a(8) =2377092a(9) =35599701a(10) =593731310a(11) =10914169312a(12) =219252994039
External references
- oeis: A124529