A218880 Number of hypohamiltonian snarks of order 2n.

0, 0, 0, 0, 1, 0, 0, 0, 2, 1, 2, 0, 95, 31, 104, 13, 31198, 10838

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