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A220840
Number of 1-cop-win graphs of order n.
0
1, 1, 2, 5, 16, 68, 403, 3791, 65561, 2258313
OFFSET
1,3
LINKS
W. D. Baird, Cops and robbers on graphs and hypergraphs, MS Thesis, Applied Mathematics, Ryerson University, 2011. - From N. J. A. Sloane, Dec 29 2012
W. Baird, A. Beveridge, A. Bonato et al., On the minimum order of k-cop-win graphs, 2012.
W. Baird, A. Beveridge, A. Bonato, P. Codenotti, A. Maurer et al., On the minimum order of k-cop-win graphs, Ryerson Applied Mathematics Laboratory. Technical Report, Ryerson University, 2014.
CROSSREFS
Sequence in context: A122082 A002631 A107948 * A058673 A296675 A059295
KEYWORD
nonn,more
AUTHOR
N. J. A. Sloane, Dec 23 2012
STATUS
approved