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A032142 "CFK" (necklace, size, unlabeled) transform of 1,3,5,7... 0
1, 3, 8, 12, 31, 71, 128, 230, 555, 1437, 2248, 4646, 8137, 18279, 49590, 76264, 144351, 264615, 474526, 953766, 2712603, 3931785, 7491022, 12745506, 23133569, 38434487, 76679812, 208933080, 301358215, 553702323 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,2

LINKS

Table of n, a(n) for n=1..30.

C. G. Bower, Transforms (2)

Index entries for sequences related to Lyndon words

CROSSREFS

Sequence in context: A027292 A032304 A032217 * A032046 A247396 A180507

Adjacent sequences:  A032139 A032140 A032141 * A032143 A032144 A032145

KEYWORD

nonn

AUTHOR

Christian G. Bower

STATUS

approved

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Last modified February 22 09:36 EST 2018. Contains 299448 sequences. (Running on oeis4.)