A301745 Clique covering number of the n-polygon intersection graph.

1, 2, 4, 7, 17, 25, 56, 71, 142, 133, 299, 330, 578, 577

Offset

3,2

Links

Table of n, a(n) for n=3..16.

Eric Weisstein's World of Mathematics, Clique Covering Number

Eric Weisstein's World of Mathematics, Polygon Diagonal Intersection Graph

Crossrefs

Sequence in context: A171874 A113878 A293793 * A348449 A026775 A299294

Adjacent sequences: A301742 A301743 A301744 * A301746 A301747 A301748

Keyword

nonn,more

Author

Eric W. Weisstein, Mar 26 2018

Extensions

Corrected and extended by Eric W. Weisstein, Apr 18-19 2019

Status

approved