A358285 Number of connected planar cubic graphs with 2*n nodes and exactly one edge-Kempe equivalence class.

1, 1, 1, 8, 28, 111, 556, 3108, 19368, 128811, 897475

Offset

2,4

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: A289608 A317607 A306545 * A295914 A054857 A241893

Adjacent sequences: A358282 A358283 A358284 * A358286 A358287 A358288

Keyword

nonn,more

Author

N. J. A. Sloane, Nov 08 2022

Status

approved