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A279207 Number of analytic chord diagrams with n chords. 3
1, 2, 5, 18, 102, 817, 7641 (list; graph; refs; listen; history; text; internal format)
OFFSET
1,2
LINKS
Étienne Ghys, A Singular Mathematical Promenade, arXiv:1612.06373 [math.AG], 2016. See p. 252.
CROSSREFS
Sequence in context: A075634 A322396 A007127 * A005639 A093730 A366449
KEYWORD
nonn,more
AUTHOR
N. J. A. Sloane, Dec 23 2016
STATUS
approved

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Last modified May 25 17:30 EDT 2024. Contains 372804 sequences. (Running on oeis4.)