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A032327 Number of ways to partition n labeled elements into pie slices of size at least 2 forming an aperiodic pattern. 0
0, 1, 1, 1, 11, 16, 267, 1065, 11083, 58126, 804563, 6334076, 81109107, 747246956, 10964738319, 134022660673, 2056359699659, 27602314313638, 479058943716579, 7580234584441002, 137311513747374915 (list; graph; refs; listen; history; internal format)
OFFSET

1,5

LINKS

C. G. Bower, Transforms (2)

Index entries for sequences related to Lyndon words

FORMULA

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

CROSSREFS

Sequence in context: A032051 A085487 A166663 * A032075 A024147 A025141

Adjacent sequences:  A032324 A032325 A032326 * A032328 A032329 A032330

KEYWORD

nonn

AUTHOR

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

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Last modified February 15 15:20 EST 2012. Contains 205823 sequences.