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A218880 Number of hypohamiltonian snarks of order 2n. 1
0, 0, 0, 0, 1, 0, 0, 0, 2, 1, 2, 0, 95, 31, 104, 13, 31198, 10838 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,9

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: A121310 A356919 A278158 * A024356 A143947 A226518

Adjacent sequences: A218877 A218878 A218879 * A218881 A218882 A218883

KEYWORD

nonn

AUTHOR

N. J. A. Sloane, Nov 26 2012

STATUS

approved

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Last modified February 4 07:13 EST 2023. Contains 360046 sequences. (Running on oeis4.)