A142860 -id:A142860 - cp's OEIS frontend

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A142859 Number of fully gated graphs on n nodes.

Original entry on oeis.org

1, 4, 6, 28, 80, 409, 2010, 13314, 99393, 919304

Offset: 5

N. J. A. Sloane, Oct 01 2008

a(n) = A142860(n) + A142861(n) (except there seems to be a typo in the published numbers).

C. J. Colbourn and C. Huybrechts, Fully gated graphs,: recognition and convex operations, Discrete Math., 308 (2008), 5184-5195. [There is a typo in the published version of a(13)]

Cf. A142860, A142861.

a(13) corrected by C. J. Colbourn, Oct 03 2008

A142861 Number of nontrivially fully gated graphs on n nodes.

Original entry on oeis.org

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

Offset: 5

N. J. A. Sloane, Oct 01 2008

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

Cf. A142859, A142860.

Showing 1-2 of 2 results.