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A032228 Number of ways to partition n elements into pie slices of different sizes allowing the pie to be turned over. 0
1, 1, 2, 2, 3, 4, 5, 6, 8, 12, 14, 19, 24, 32, 50, 61, 82, 109, 145, 187, 299, 359, 498, 646, 875, 1113, 1502, 2202, 2753, 3688, 4833, 6362, 8234, 10792, 13762, 20059, 24610, 32860, 42074, 55649, 70308, 92341, 116189, 150351, 207101 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,3

LINKS

Table of n, a(n) for n=1..45.

C. G. Bower, Transforms (2)

FORMULA

"DGK" (bracelet, element, unlabeled) transform of 1, 1, 1, 1...

CROSSREFS

Sequence in context: A192660 A173692 A091585 * A091583 A245438 A245439

Adjacent sequences:  A032225 A032226 A032227 * A032229 A032230 A032231

KEYWORD

nonn

AUTHOR

Christian G. Bower

STATUS

approved

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Last modified February 24 21:22 EST 2018. Contains 299628 sequences. (Running on oeis4.)