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A275620
Number of (1,1,2)-chromatic cubic graphs with 2n nodes.
0
0, 0, 2, 9, 42, 314, 2808, 32766, 423338, 6212201
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OFFSET
2,3
LINKS
Table of n, a(n) for n=2..11.
Nicolas Gastineau and Olivier Togni,
S-Packing Colorings of Cubic Graphs
, arXiv:1403:7495 [cs.DM], 2016.
CROSSREFS
Sequence in context:
A222472
A351882
A132847
*
A121365
A018960
A371125
Adjacent sequences:
A275617
A275618
A275619
*
A275621
A275622
A275623
KEYWORD
nonn
,
more
AUTHOR
N. J. A. Sloane
, Aug 04 2016
STATUS
approved
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Last modified August 20 11:19 EDT 2024. Contains 375325 sequences. (Running on oeis4.)