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A032215 "DFK" (bracelet, size, unlabeled) transform of 2,1,1,1... 0
2, 1, 3, 3, 4, 6, 7, 9, 11, 19, 21, 30, 38, 50, 83, 101, 137, 183, 249, 310, 524, 618, 871, 1125, 1543, 1959, 2621, 3934, 4890, 6582, 8639, 11417, 14765, 19499, 24509, 36486, 44424, 59698, 76235, 101481, 127807, 168747, 212221, 273294 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

LINKS

Table of n, a(n) for n=1..44.

C. G. Bower, Transforms (2)

CROSSREFS

Sequence in context: A130067 A282906 A032303 * A117363 A007307 A207617

Adjacent sequences:  A032212 A032213 A032214 * A032216 A032217 A032218

KEYWORD

nonn

AUTHOR

Christian G. Bower

STATUS

approved

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Last modified February 21 02:19 EST 2018. Contains 299388 sequences. (Running on oeis4.)