|
%I #14 Nov 23 2021 18:03:41
%S 0,0,0,0,18,0,129,1390,29987,1015304,59286916,5764417079
%N Number of simple unlabeled n-node graphs with 5 center nodes.
%H Eric Weisstein's World of Mathematics, <a href="http://mathworld.wolfram.com/GraphCenter.html">Graph Center</a>
%Y Column 5 of A294525 for n > 5.
%Y Cf. A052437, A052438, A052439, A052440.
%K nonn,more
%O 1,5
%A _Eric W. Weisstein_
%E a(8)-a(10) from _Andrew Howroyd_, Nov 02 2017
%E a(11)-a(12) from _Sean A. Irvine_, Nov 23 2021
|
