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Number of connected controllable simple graphs on n vertices.
1

%I #10 Jan 06 2025 11:58:02

%S 1,0,0,0,0,8,85,2275,83034,5512362

%N Number of connected controllable simple graphs on n vertices.

%H Haiying Shan and Xiaoqi Liu, <a href="https://arxiv.org/abs/2412.18759">Exploring Graphs with Distinct M-Eigenvalues: Product Operation, Wronskian Vertices, and Controllability</a>, arXiv:2412.18759 [math.CO], 2024. See pp. 14-15.

%H Eric Weisstein's World of Mathematics, <a href="https://mathworld.wolfram.com/ControllableGraph.html">Controllable Graph</a>

%Y Cf. A356669 (controllable simple graphs).

%K nonn,more

%O 1,6

%A _Eric W. Weisstein_, Apr 11 2024