Number of permutations of 1..n+11 with each element displaced by at least 6.

A183243

Number of permutations of 1..n+11 with each element displaced by at least 6.

Terms

    a(0) =1a(1) =64a(2) =6724a(3) =250464a(4) =8751552a(5) =252813312a(6) =6860776320a(7) =178195229760

External references