%I #9 Jul 12 2023 21:15:02
%S 868603,14967657,250110631
%N Number of vertex cuts in the n-flower graph.
%H Eric Weisstein's World of Mathematics, <a href="http://mathworld.wolfram.com/FlowerGraph.html">Flower Graph</a>
%H Eric Weisstein's World of Mathematics, <a href="http://mathworld.wolfram.com/VertexCut.html">Vertex Cut</a>
%F a(n) = 16^n - A362807(n) - 1.
%Y Cf. A362807 (number of connected induced subgraphs).
%K nonn,more,bref
%O 5,1
%A _Eric W. Weisstein_, May 04 2023
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