%I #7 Jan 04 2018 04:18:12
%S 1,1,5,15050
%N Number of maximal matchings in the n-permutation star graph.
%H Eric Weisstein's World of Mathematics, <a href="http://mathworld.wolfram.com/Matching.html">Matching</a>
%H Eric Weisstein's World of Mathematics, <a href="http://mathworld.wolfram.com/MaximalIndependentEdgeSet.html">Maximal Independent Edge Set</a>
%H Eric Weisstein's World of Mathematics, <a href="http://mathworld.wolfram.com/PermutationStarGraph.html">Permutation Star Graph</a>
%K nonn,more
%O 1,3
%A _Eric W. Weisstein_, Dec 30 2017
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