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A179729 Number of permutations of 1..n with the sequence of sums of 6 adjacent elements having exactly 2 maxima 0
0, 10080, 181440, 2268000, 24948000, 261954000, 2659456800, 26789162400, 287567280000, 3321654336000 (list; graph; refs; listen; history; text; internal format)
OFFSET

7,2

LINKS

Table of n, a(n) for n=7..16.

CROSSREFS

Sequence in context: A203865 A145836 A190293 * A217867 A157288 A230033

Adjacent sequences:  A179726 A179727 A179728 * A179730 A179731 A179732

KEYWORD

nonn

AUTHOR

R. H. Hardin Jul 25 2010

STATUS

approved

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Last modified August 3 22:03 EDT 2021. Contains 346441 sequences. (Running on oeis4.)