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A179719
Number of permutations of 1..n with the sequence of sums of 3 adjacent elements having exactly 4 maxima
0
0, 13440, 344400, 5936700, 99514800, 1687205520, 28278458208
OFFSET
8,2
CROSSREFS
Sequence in context: A298687 A190473 A323990 * A323992 A157506 A238176
KEYWORD
nonn
AUTHOR
R. H. Hardin Jul 25 2010
STATUS
approved