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Number of 7-connected simple non-isomorphic n-vertex graphs.
2

%I #23 Feb 16 2025 08:33:57

%S 0,0,0,0,0,0,0,1,5,87,9940,7532629,12213260468

%N Number of 7-connected simple non-isomorphic n-vertex graphs.

%H Jens M. Schmidt, <a href="/A324088/a324088.html">Data files in graph6 format</a>

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

%F a(n) = A324093(n) + A324088(n). - _Andrew Howroyd_, Sep 04 2019

%Y Cf. A259862, A086216, A259862, A324088, A324093.

%K nonn,more,changed

%O 1,9

%A _Jens M. Schmidt_, Feb 15 2019

%E a(13) added by _Georg Grasegger_, Jan 07 2025