Page 112 : http://cristal.univ-lille.fr/~jdelahay/pls/2014/252.pdf (for n=6, drawing 2, one segment is missing) JP Delahaye Le 17/09/2018 à 20:09, Allan Wechsler a écrit :
For a given set of k points in the plane, some number n of the mutual distances are 1. How big can we make n for a given k? A186705 at OEIS given the answers we know, but only up to 14 vertices.
Where can I see pictures of example maximal unit distance graphs? The first "surprise" is a(9)=18; I would love to see that one. _______________________________________________ math-fun mailing list math-fun@mailman.xmission.com https://mailman.xmission.com/cgi-bin/mailman/listinfo/math-fun
-- ------------------------------------------------------------------- Jean-Paul DELAHAYE Professeur émérite, Université de Lille CRISTAL UMR CNRS 9189 (Centre de recherche en informatique, signal et automatique de Lille) Bat M3-Ext, Université de Lille 1, 59655, Villeneuve d'Ascq CEDEX France Portable : 06-30-71-08-95 E-mail : jean-paul.delahaye@univ-lille1.fr Page personnelle : http://cristal.univ-lille.fr/~jdelahay/ Blog : http://www.scilogs.fr/complexites/