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Search: id:A032326
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A032326 Number of ways to partition n labeled elements into pie slices of odd sizes forming an aperiodic pattern. +0
1
1, 0, 1, 4, 21, 126, 1023, 8240, 84745, 869410, 10925883, 134232088, 1994183205, 29004251836, 490209014571, 8250288250240, 158096182329585, 2993242910107914, 64115697136312563 (list; graph; listen)
OFFSET

1,4

LINKS

C. G. Bower, Transforms (2)

Index entries for sequences related to Lyndon words

FORMULA

"CHJ" (necklace, identity, labeled) transform of 1, 0, 1, 0... (odds)

CROSSREFS

Adjacent sequences: A032323 A032324 A032325 this_sequence A032327 A032328 A032329

Sequence in context: A101478 A093965 A003168 this_sequence A007345 A099250 A111177

KEYWORD

nonn

AUTHOR

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

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Last modified October 13 02:37 EDT 2008. Contains 145008 sequences.


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