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Search: id:A152515
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A152515 1/7 of the number of permutations of 6 indistinguishable copies of 1..n with exactly 4 local maxima. +0
1
0, 50, 321315, 824734660, 1615456263653, 2896390530019554 (list; graph; listen)
OFFSET

1,2
CROSSREFS

Sequence in context: A152514 A015062 A015038 this_sequence A111402 A087408 A160474

Adjacent sequences: A152512 A152513 A152514 this_sequence A152516 A152517 A152518

KEYWORD

nonn

AUTHOR

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

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Last modified December 15 00:47 EST 2009. Contains 170825 sequences.

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