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A214327
Number of nontrivial (triangle-free and girth >=5) stable snarks on 2n nodes.
0
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 1, 7, 25, 228, 1456
OFFSET
1,11
LINKS
J. Hagglund and K. Markstrom, On stable cycles and cycle double covers of graphs with large circumference, Discrete Math., 312 (2012), 2540-2544.
Eric Weisstein's World of Mathematics, Snark
CROSSREFS
Cf. A130315.
Sequence in context: A009281 A141516 A235378 * A320519 A183272 A138346
KEYWORD
nonn,more
AUTHOR
N. J. A. Sloane, Jul 26 2012
STATUS
approved