250464

Appears in sequences

• Number of permutations of 1..n+11 with each element displaced by at least 6.at n=3A183243
• T(n,k) = Number of permutations of 1..n+2*k-1 with each element displaced by at least k.at n=39A183244
• Number of permutations of 1..2*n+3 with each element displaced by at least n.at n=5A183246