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A032146 Number of ways to partition n labeled elements into pie slices of different sizes other than one. +0
1
0, 1, 1, 1, 11, 16, 57, 85, 2767, 5416, 24113, 100574, 273495, 15992432, 41127439, 216169517, 1019382935, 6416113192, 20157869121, 2445135147850, 7427652810379, 47171445392204, 249316471654319 (list; graph; listen)
OFFSET

1,5

LINKS

C. G. Bower, Transforms (2)

Index entries for sequences related to Lyndon words

FORMULA

"CGJ" (necklace, element, labeled) transform of 0, 1, 1, 1...

CROSSREFS

Sequence in context: A128835 A032311 A032221 this_sequence A032051 A085487 A166663

Adjacent sequences: A032143 A032144 A032145 this_sequence A032147 A032148 A032149

KEYWORD

nonn

AUTHOR

Christian G. Bower (bowerc(AT)usa.net)

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Last modified November 29 12:46 EST 2009. Contains 167659 sequences.


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