A218882 Number of snarks of order 2n with circumference n-2.

0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 8, 32, 104, 1143

Offset

1,14

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: A180385 A148903 A148904 * A148905 A148906 A148907

Adjacent sequences: A218879 A218880 A218881 * A218883 A218884 A218885

Keyword

nonn

Author

N. J. A. Sloane, Nov 26 2012

Status

approved