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%I #18 Jun 15 2017 04:25:07
%S 1,1,1,1,81,331776,10754830178,257119084477153,5819786432246732561
%N Number of matchings in the n X n-antelope graph.
%H Eric Weisstein's World of Mathematics, <a href="http://mathworld.wolfram.com/AntelopeGraph.html">Antelope Graph</a>
%H Eric Weisstein's World of Mathematics, <a href="http://mathworld.wolfram.com/IndependentEdgeSet.html">Independent Edge Set</a>
%H Eric Weisstein's World of Mathematics, <a href="http://mathworld.wolfram.com/Matching.html">Matching</a>
%K nonn,more
%O 1,5
%A _Eric W. Weisstein_, Jun 15 2017