A303142 - OEIS

%I #16 May 03 2018 03:04:46

%S 0,4,2,16,160,144,4,256,1364,484,6,784,5032,1444,8,2116,12972,3364,10,

%T 4624,27376,6724,12,8836,50820,12100,14,15376,86264,20164

%N Number of minimum total dominating sets in the n X n grid graph.

%H Eric Weisstein's World of Mathematics, <a href="http://mathworld.wolfram.com/GridGraph.html">Grid Graph</a>

%H Eric Weisstein's World of Mathematics, <a href="http://mathworld.wolfram.com/TotalDominatingSet.html">Total Dominating Set</a>

%Y Main diagonal of A303293.

%Y Cf. A302488.

%K nonn,more

%O 1,2

%A _Eric W. Weisstein_, Apr 19 2018

%E a(6)-a(30) from _Andrew Howroyd_, Apr 22 2018