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A152510 1/60 of the number of permutations of 5 indistinguishable copies of 1..n with exactly 3 local maxima. +0
1
0, 2, 1066, 328314, 87554515, 22414176982 (list; graph; listen)
OFFSET

1,2
CROSSREFS

Sequence in context: A111203 A159858 A108963 this_sequence A013543 A039951 A135618

Adjacent sequences: A152507 A152508 A152509 this_sequence A152511 A152512 A152513

KEYWORD

nonn

AUTHOR

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

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Last modified December 6 22:55 EST 2009. Contains 170429 sequences.

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