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%I #15 Sep 13 2017 11:11:16
%S 0,240,14304,390480,8735520
%N Number of 6-cycles in the n-Menger sponge graph.
%H Eric Weisstein's World of Mathematics, <a href="http://mathworld.wolfram.com/GraphCycle.html">Graph Cycle</a>
%H Eric Weisstein's World of Mathematics, <a href="http://mathworld.wolfram.com/MengerSpongeGraph.html">Menger Sponge Graph</a>
%Y Cf. A292076 (4-cycles).
%K nonn,more
%O 1,2
%A _Eric W. Weisstein_, Sep 12 2017
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