%I #6 Apr 24 2023 09:37:12
%S 0,0,0,0,1,64,10362,3514896
%N Number of chordless cycles of length >=4 in the n X n giraffe graph.
%H Eric Weisstein's World of Mathematics, <a href="http://mathworld.wolfram.com/ChordlessCycle.html">Chordless Cycle</a>
%H Eric Weisstein's World of Mathematics, <a href="http://mathworld.wolfram.com/GiraffeGraph.html">Giraffe Graph</a>
%K nonn,more
%O 1,6
%A _Eric W. Weisstein_, Apr 24 2023