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%I #10 Aug 08 2024 21:08:21
%S 7,80,128000,838860800000000,
%T 382975303672481290649600000000000000000000000
%N Number of connected dominating sets in the n-Hanoi graph.
%H Andrew Howroyd, <a href="/A373441/b373441.txt">Table of n, a(n) for n = 1..7</a>
%H Eric Weisstein's World of Mathematics, <a href="https://mathworld.wolfram.com/ConnectedDominatingSet.html">Connected Dominating Set</a>.
%H Eric Weisstein's World of Mathematics, <a href="https://mathworld.wolfram.com/HanoiGraph.html">Hanoi Graph</a>.
%Y Cf. A347505, A308581.
%K nonn
%O 1,1
%A _Eric W. Weisstein_, Jun 05 2024
%E a(4) onwards from _Andrew Howroyd_, Aug 08 2024