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%I #4 Mar 28 2025 14:13:14
%S 1,2,9,18,28800
%N Number of minimum connected dominating sets in the n-transposition graph.
%H Eric Weisstein's World of Mathematics, <a href="https://mathworld.wolfram.com/MinimumDominatingSet.html">Minimum Dominating Set</a>.
%H Eric Weisstein's World of Mathematics, <a href="https://mathworld.wolfram.com/TranspositionGraph.html">Transposition Graph</a>.
%K nonn,more
%O 1,2
%A _Eric W. Weisstein_, Mar 28 2025