25729704
domain: N
Appears in sequences
- a(n) = 42*(n+1) * binomial(n+5,10).at n=8A027815
- a(n) = 99*(n+1)*binomial(n+5,12).at n=6A027817
- a(n) = binomial(n+5, 5)*binomial(n+8, 5).at n=10A105940
- Number of permutations of 0..floor((n*4-1)/2) on even squares of an n X 4 array such that each row and column of even squares is increasing.at n=8A215288