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%I #8 Sep 18 2021 09:04:50
%S 1,2,11,16800
%N Number of maximal irredundant sets in the n-Bruhat graph.
%H Eric Weisstein's World of Mathematics, <a href="http://mathworld.wolfram.com/BruhatGraph.html">Bruhat Graph</a>
%H Eric Weisstein's World of Mathematics, <a href="http://mathworld.wolfram.com/MaximalIrredundantSet.html">Maximal Irredundant Set</a>
%K nonn,more
%O 1,2
%A _Eric W. Weisstein_, Sep 16 2021