%I #5 Apr 09 2018 22:35:31
%S 2,2,3,4,7,16,43,64,67
%N Total domination number of the n-Apollonian network.
%H Eric Weisstein's World of Mathematics, <a href="http://mathworld.wolfram.com/ApollonianNetwork.html">Apollonian Network</a>
%H Eric Weisstein's World of Mathematics, <a href="http://mathworld.wolfram.com/TotalDominationNumber.html">Total Domination Number</a>
%K nonn,more
%O 1,1
%A _Eric W. Weisstein_, Apr 08 2018