%I #8 Feb 16 2025 08:33:52
%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="https://mathworld.wolfram.com/Matching.html">Matching</a>
%H Eric Weisstein's World of Mathematics, <a href="https://mathworld.wolfram.com/MaximalIndependentEdgeSet.html">Maximal Independent Edge Set</a>
%H Eric Weisstein's World of Mathematics, <a href="https://mathworld.wolfram.com/PermutationStarGraph.html">Permutation Star Graph</a>
%K nonn,more,changed
%O 1,3
%A _Eric W. Weisstein_, Dec 30 2017