%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