A358284 Number of connected planar cubic graphs with 2*n nodes and zero edge-Kempe equivalence classes.

0, 0, 0, 1, 3, 19, 98, 583, 3641, 24584, 174967

Offset

2,5

Comments

The reference gives further terms.

Links

Table of n, a(n) for n=2..12.

Jan Goedgebeur and Patric R. J. Ostergard, Switching 3-Edge-Colorings of Cubic Graphs, arXiv:2105:01363 [math.CO], May 2021. See Table 3.

Crossrefs

Cf. A005964.

Sequence in context: A303542 A294251 A294392 * A198763 A047029 A095120

Adjacent sequences: A358281 A358282 A358283 * A358285 A358286 A358287

Keyword

nonn,more

Author

N. J. A. Sloane, Nov 08 2022

Status

approved