%I #20 Apr 21 2024 13:23:39

%S 8,7,7,8,9,12,15,17,19,20,21,24,25,28,31,34,37,39,42,45

%N Total domination number of the n-triangular honeycomb obtuse knight graph.

%H Andy Huchala, <a href="/A342374/a342374.py.txt">Python program</a>.

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

%Y Cf. A251532, A342373.

%K nonn,more

%O 5,1

%A _Eric W. Weisstein_, Mar 09 2021

%E a(21)-a(23) from _Eric W. Weisstein_, Sep 22 2021

%E a(24) from _Andy Huchala_, Apr 21 2024