A362544 - OEIS

%I #4 Apr 24 2023 09:36:42

%S 0,0,2,72,25085,1191832

%N Number of odd chordless cycles of length >=5 in the n-diagonal intersection graph.

%H Eric Weisstein's World of Mathematics, <a href="http://mathworld.wolfram.com/OddChordlessCycle.html">Odd Chordless Cycle</a>

%H Eric Weisstein's World of Mathematics, <a href="http://mathworld.wolfram.com/PolygonDiagonalIntersectionGraph.html">Polygon Diagonal Intersection Graph</a>

%K nonn,more

%O 3,3

%A _Eric W. Weisstein_, Apr 24 2023