1429428
domain: N
Appears in sequences
- Central factorial numbers: A008955(n,2).at n=15A000596
- Fifth column (m=4) of triangle A060098.at n=25A060100
- Fifth column (m=4) of triangle A060556.at n=12A060558
- Triangle read by rows: T(n,k) = (2 * (binomial(n,k)) * (n + 2 * k + 3)!)/((k + 1)! * (k + 2)! * (n + 3)!).at n=32A087727
- Antidiagonal sums of the convolution array A213505.at n=19A213547