A305351 - OEIS

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A305351

Number of snarks with circular flow number 5 on 2n vertices.

0

0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 1, 2, 9, 25, 98

(list; graph; refs; listen; history; text; internal format)

OFFSET

1,15

LINKS

Table of n, a(n) for n=1..18.

J. Goedgebeur, D. Mattiolo and G. Mazzuoccolo, A unified approach to construct snarks with circular flow number 5, arXiv:1804.00957 [math.CO] (2018).

House of Graphs, Snarks

E. Mácajová and A. Raspaud, On the strong circular 5-flow conjecture, J. Graph Theory, 52 (2006), 307-316.

CROSSREFS

Sequence in context: A295143 A124633 A093122 * A101051 A356401 A218460

Adjacent sequences: A305348 A305349 A305350 * A305352 A305353 A305354

KEYWORD

nonn,more

AUTHOR

Jan Goedgebeur, May 31 2018

STATUS

approved