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A179728
Number of permutations of 1..n with the sequence of sums of 6 adjacent elements having exactly 1 maximum
0
0, 720, 5040, 30240, 181440, 1134000, 7484400, 52390800, 454053600, 3935131200, 34810776000, 314810496000, 2881726848000
OFFSET
5,2
CROSSREFS
Sequence in context: A218487 A053625 A052793 * A052799 A229569 A179964
KEYWORD
nonn
AUTHOR
R. H. Hardin Jul 25 2010
STATUS
approved