%I #6 Mar 13 2015 23:58:43
%S 3,16,105,891,7815,77953,819822,9179632
%N Largest number of straight line crossingfree spanning trees on n points in the plane.
%H O. Aichholzer and H. Krasser, <a href="http://www.ist.tugraz.at/publications/oaich/psfiles/akpsotd01.ps.gz">The point set order type data base: a collection of applications and results</a>, pp. 1720 in Abstracts 13th Canadian Conference on Computational Geometry (CCCG '01), Waterloo, Aug. 1315, 2001.
%Y Cf. A001764.
%K nonn,nice,hard
%O 3,1
%A _N. J. A. Sloane_, Aug 14 2001
