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A358287
Number of 3-connected planar cubic graphs with 2*n nodes and exactly one edge-Kempe equivalence class.
0
1, 1, 1, 1, 13, 47, 210, 1096, 6373, 39860, 260293, 1753836
OFFSET
2,5
COMMENTS
The reference gives further terms.
LINKS
Jan Goedgebeur and Patric R. J. Ostergard, Switching 3-Edge-Colorings of Cubic Graphs, arXiv:2105:01363 [math.CO], May 2021. See Table 4.
CROSSREFS
Cf. A000109.
Sequence in context: A141865 A233059 A183775 * A146806 A300337 A353965
KEYWORD
nonn,more
AUTHOR
N. J. A. Sloane, Nov 08 2022
STATUS
approved