A218886 - OEIS

The OEIS Foundation is supported by donations from users of the OEIS and by a grant from the Simons Foundation.

Thanks to everyone who made a donation during our annual appeal!
To see the list of donors, or make a donation, see the OEIS Foundation home page.

A218886

Number of snarks of order 2n with a maximum of 4 components in any 2-factor.

0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 12, 189, 2306, 22943, 204463, 1957813, 19180074 (list; graph; refs; listen; history; text; internal format)

	OFFSET	`1,12`
	LINKS	`Table of n, a(n) for n=1..18.` `Gunnar Brinkmann, Jan Goedgebeur, Jonas Hagglund and Klas Markstrom, Generation and properties of snarks, arXiv:1206.6690, 2012.`
	CROSSREFS	`Sequence in context: A166773 A202632 A285410 * A239294 A294409 A239776` `Adjacent sequences: A218883 A218884 A218885 * A218887 A218888 A218889`
	KEYWORD	`nonn`
	AUTHOR	`N. J. A. Sloane, Nov 27 2012`
	STATUS	`approved`

Last modified January 22 19:44 EST 2020. Contains 331153 sequences. (Running on oeis4.)