id:A032230 - OEIS Search Results

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Number of ways to partition n elements into pie slices of different sizes of at least 2 allowing the pie to be turned over.

+0
1

0, 1, 1, 1, 2, 2, 3, 3, 5, 5, 7, 8, 10, 14, 17, 21, 27, 35, 41, 64, 74, 100, 125, 167, 207, 267, 383, 470, 616, 794, 1027, 1307, 1703, 2085, 3015, 3632, 4796, 6022, 7913, 9817, 12809, 15935, 20157, 27408, 33776, 43112, 54937, 69863, 87637 (list; graph; listen)

	OFFSET	`1,5`
	LINKS	`C. G. Bower, Transforms (2)`
	FORMULA	`"DGK" (bracelet, element, unlabeled) transform of 0, 1, 1, 1...`
	CROSSREFS	`Sequence in context: A029018 A096765 A025147 this_sequence A126793 A069910 A008484` `Adjacent sequences: A032227 A032228 A032229 this_sequence A032231 A032232 A032233`
	KEYWORD	`nonn`
	AUTHOR	`Christian G. Bower (bowerc(AT)usa.net)`

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Last modified November 27 22:38 EST 2009. Contains 167602 sequences.

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