%I

%S 1,2,9,42,213,1265,8751

%N Number of maximal irredundant sets in the n-triangular honeycomb bishop graph.

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

%K nonn,more

%O 1,2

%A _Eric W. Weisstein_, Sep 23 2021