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A032226 Shifts left under "DGJ" (bracelet, element, labeled) transform. 0
1, 1, 1, 4, 8, 38, 206, 1200, 7244, 55112, 581908, 5247184, 55925292, 639349432, 8767780308, 118799034792, 1747194021920, 27367319522424, 460554745080200, 8173026498677400, 152080799760722664 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,4

LINKS

Table of n, a(n) for n=1..21.

CROSSREFS

Sequence in context: A032213 A225824 A032317 * A001889 A032138 A032151

Adjacent sequences:  A032223 A032224 A032225 * A032227 A032228 A032229

KEYWORD

nonn,eigen

AUTHOR

Christian G. Bower

STATUS

approved

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Last modified October 18 23:07 EDT 2018. Contains 316327 sequences. (Running on oeis4.)