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Number of conditionally controllable graphs on n nodes.
0

%I #10 Oct 07 2020 11:24:07

%S 0,1,2,21,49,505,6361,137319

%N Number of conditionally controllable graphs on n nodes.

%H C. O. Aguilar and B. Gharesifard, <a href="https://www.geneseo.edu/~aguilar/public/assets/papers/cdc2014.pdf">Graph Controllability Classes for the Laplacian Leader-Follower Dynamics</a>, 2014.

%F a(n) = A001349(n) - A245544(n) - A245545(n).

%Y Cf. A001349, A245544, A245545.

%K nonn,more

%O 2,3

%A _N. J. A. Sloane_, Jul 26 2014