login

Year-end appeal: Please make a donation to the OEIS Foundation to support ongoing development and maintenance of the OEIS. We are now in our 61st year, we have over 378,000 sequences, and we’ve reached 11,000 citations (which often say “discovered thanks to the OEIS”).

Number of simple non-isomorphic n-vertex graphs of connectivity 7.
48

%I #27 Sep 01 2023 04:17:49

%S 0,0,0,0,0,0,0,1,4,81,9813,7499483,12138114063

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

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

%Y Column k=7 of A259862.

%Y Cf. A259862, A052445.

%K nonn,more

%O 1,9

%A _Jens M. Schmidt_, Feb 15 2019.

%E a(13) added by _Brendan McKay_, Sep 01 2023