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Number of planar Berge perfect graphs on n nodes.
0

%I #14 May 10 2019 12:25:12

%S 1,2,4,11,32,134,711,5229,48736,543955,6799283,91500398

%N Number of planar Berge perfect graphs on n nodes.

%H S. Hougardy, <a href="http://www.or.uni-bonn.de/~hougardy/">Home Page</a>

%H S. Hougardy, <a href="http://dx.doi.org/10.1016/j.disc.2006.05.021">Classes of perfect graphs</a>, Discr. Math. 306 (2006), 2529-2571.

%H F. Hüffner, <a href="https://github.com/falk-hueffner/tinygraph">tinygraph</a>, software for generating integer sequences based on graph properties, version 9766535.

%K nonn,more

%O 1,2

%A _N. J. A. Sloane_, Oct 18 2006

%E a(11)-a(12) added using tinygraph by _Falk Hüffner_, May 10 2019