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A275620 Number of (1,1,2)-chromatic cubic graphs with 2n nodes. 0

%I #10 Aug 04 2016 05:00:26

%S 0,0,2,9,42,314,2808,32766,423338,6212201

%N Number of (1,1,2)-chromatic cubic graphs with 2n nodes.

%H Nicolas Gastineau and Olivier Togni, <a href="http://arxiv.org/abs/1403.7495">S-Packing Colorings of Cubic Graphs</a>, arXiv:1403:7495 [cs.DM], 2016.

%K nonn,more

%O 2,3

%A _N. J. A. Sloane_, Aug 04 2016

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Last modified April 16 01:40 EDT 2024. Contains 371696 sequences. (Running on oeis4.)