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A152511 1/60 of the number of permutations of 5 indistinguishable copies of 1..n with exactly 4 local maxima. 0
0, 1, 4194, 5825786, 5682784528, 4873147413516 (list; graph; refs; listen; history; internal format)
OFFSET

1,3

CROSSREFS

Sequence in context: A050937 A135953 A202530 * A103614 A020438 A002241

Adjacent sequences:  A152508 A152509 A152510 * A152512 A152513 A152514

KEYWORD

nonn

AUTHOR

R. H. Hardin (rhhardin(AT)att.net), Dec 06 2008

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Last modified February 17 23:32 EST 2012. Contains 206085 sequences.