A142861 Number of nontrivially fully gated graphs on n nodes.

0, 1, 2, 15, 54, 315, 1715, 11862, 91123, 847023

Offset

5,3

Links

Table of n, a(n) for n=5..14.

C. J. Colbourn and C. Huybrechts, Fully gated graphs,: recognition and convex operations, Discrete Math., 308 (2008), 5184-5195.

Crossrefs

Cf. A142859, A142860.

Sequence in context: A098520 A216333 A056078 * A305673 A268761 A088979

Adjacent sequences: A142858 A142859 A142860 * A142862 A142863 A142864

Keyword

nonn,more

Author

N. J. A. Sloane, Oct 01 2008

Status

approved