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A358288 Number of 3-connected planer cubic graphs with 2*n nodes and the maximum number of edge-Kempe equivalence classes. 0
1, 1, 1, 1, 1, 3, 23, 1, 1, 1, 6, 31, 1, 2, 55, 1, 1, 1 (list; graph; refs; listen; history; text; internal format)
OFFSET

2,6

LINKS

Table of n, a(n) for n=2..19.

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: A276749 A232016 A132558 * A072113 A105433 A196086

Adjacent sequences: A358285 A358286 A358287 * A358289 A358290 A358291

KEYWORD

nonn,more

AUTHOR

N. J. A. Sloane, Nov 08 2022

STATUS

approved

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Last modified March 25 23:47 EDT 2023. Contains 361529 sequences. (Running on oeis4.)