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A032043 "BFK" (reversible, size, unlabeled) transform of 2,2,2,2... 1
2, 2, 6, 6, 10, 34, 38, 62, 90, 306, 334, 574, 794, 1226, 3390, 4014, 6370, 9130, 13598, 18470, 48114, 55290, 88966, 123238, 184178, 245714, 358710, 771990, 937210, 1427698, 1992662, 2882894, 3895626, 5533314, 7318270, 14935246 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

LINKS

Table of n, a(n) for n=1..36.

C. G. Bower, Transforms (2)

CROSSREFS

a(n) = (A032005(n) + 2)/2.

Sequence in context: A290261 A007040 A032139 * A200561 A241380 A028476

Adjacent sequences:  A032040 A032041 A032042 * A032044 A032045 A032046

KEYWORD

nonn

AUTHOR

Christian G. Bower

STATUS

approved

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Last modified February 23 11:36 EST 2018. Contains 299579 sequences. (Running on oeis4.)