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A063551 Maximal number of pairs of elements of an n-set S in the plane that can be separated from S by a straight line. 0
3, 7, 9, 10, 12, 13, 15 (list; graph; refs; listen; history; text; internal format)
OFFSET
4,1
LINKS
O. Aichholzer and H. Krasser, The point set order type data base: a collection of applications and results, pp. 17-20 in Abstracts 13th Canadian Conference on Computational Geometry (CCCG '01), Waterloo, Aug. 13-15, 2001.
CROSSREFS
Sequence in context: A097475 A177732 A081339 * A160800 A354616 A099248
KEYWORD
nonn,hard
AUTHOR
N. J. A. Sloane, Aug 14 2001
STATUS
approved

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Last modified April 19 16:52 EDT 2024. Contains 371794 sequences. (Running on oeis4.)