%I #12 Feb 16 2025 08:34:01
%S 0,1,5,25,125,875,8207
%N Total of radio numbers of all n-node (connected) graphs.
%H Eric Weisstein's World of Mathematics, <a href="https://mathworld.wolfram.com/ConnectedGraph.html">Connected Graph</a>
%H Eric Weisstein's World of Mathematics, <a href="https://mathworld.wolfram.com/RadioNumber.html">Radio Number</a>
%K nonn,more,changed
%O 1,3
%A _Eric W. Weisstein_, Jan 10 2021
%E a(7) from _Eric W. Weisstein_, Jan 13 2021