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Conjectural order of largest subgraph of diameter n of the two-dimensional mesh with maximal degree 3.
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%I #11 Aug 28 2020 15:52:11

%S 4,6,10,14,22,28,37,44,52,68,77,90,104,124,135

%N Conjectural order of largest subgraph of diameter n of the two-dimensional mesh with maximal degree 3.

%C I do not know how many of these terms have been proved to be correct.

%H Mirka Miller, Hebert Perez-Roses, and Joe Ryan, <a href="http://arxiv.org/abs/1203.4069">The Maximum Degree-and-Diameter-Bounded Subgraph in the Mesh</a>, arXiv preprint arXiv:1203.4069 [math.CO], 2012.

%K nonn,more

%O 2,1

%A _N. J. A. Sloane_, Sep 17 2012