A179728 Number of permutations of 1..n with the sequence of sums of 6 adjacent elements having exactly 1 maximum

0, 720, 5040, 30240, 181440, 1134000, 7484400, 52390800, 454053600, 3935131200, 34810776000, 314810496000, 2881726848000

Offset

5,2

Links

Table of n, a(n) for n=5..17.

Crossrefs

Sequence in context: A218487 A053625 A052793 * A052799 A229569 A179964

Adjacent sequences: A179725 A179726 A179727 * A179729 A179730 A179731

Keyword

nonn

Author

R. H. Hardin Jul 25 2010

Status

approved