A179734 Number of permutations of 1..n with the sequence of sums of 8 adjacent elements having exactly 1 maximum

0, 40320, 362880, 2721600, 19958400, 149688000, 1167566400, 9535125600, 81729648000

Offset

7,2

Links

Table of n, a(n) for n=7..15.

Crossrefs

Sequence in context: A226887 A284205 A239035 * A061123 A029576 A179966

Adjacent sequences: A179731 A179732 A179733 * A179735 A179736 A179737

Keyword

nonn

Author

R. H. Hardin Jul 25 2010

Status

approved