A142861 - OEIS

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A142861

Number of nontrivially fully gated graphs on n nodes.

2

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

(list; graph; refs; listen; history; text; internal format)

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: A216333 A378933 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