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Number of connected dominating sets in the n-Hanoi graph.
3

%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