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A032063 "BGK" (reversible, element, unlabeled) transform of 1,2,3,4... 0
1, 2, 5, 8, 18, 40, 77, 180, 378, 822, 1750, 3824, 8016, 16630, 36100, 74092, 154325, 317388, 657064, 1348688, 2732441, 5554850, 11203449, 22725376, 45309407, 90568158, 180428451, 358348728, 709098028, 1395536060 (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)

CROSSREFS

Sequence in context: A271619 A197211 A256723 * A133147 A082630 A025078

Adjacent sequences:  A032060 A032061 A032062 * A032064 A032065 A032066

KEYWORD

nonn

AUTHOR

Christian G. Bower

STATUS

approved

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Last modified February 22 06:17 EST 2018. Contains 299430 sequences. (Running on oeis4.)