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Search: id:A152509
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A152509 1/30 of the number of permutations of 5 indistinguishable copies of 1..n with exactly 2 local maxima. +0
1
0, 2, 139, 8036, 452068, 25331360, 1418668912 (list; graph; listen)
OFFSET

1,2
CROSSREFS

Sequence in context: A051029 A084560 A054681 this_sequence A094482 A101232 A093887

Adjacent sequences: A152506 A152507 A152508 this_sequence A152510 A152511 A152512

KEYWORD

nonn

AUTHOR

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

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Last modified December 18 21:37 EST 2009. Contains 171024 sequences.

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