%I #11 Jan 13 2021 21:28:48
%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="http://mathworld.wolfram.com/ConnectedGraph.html">Connected Graph</a>
%H Eric Weisstein's World of Mathematics, <a href="http://mathworld.wolfram.com/RadioNumber.html">Radio Number</a>
%K nonn,more
%O 1,3
%A _Eric W. Weisstein_, Jan 10 2021
%E a(7) from _Eric W. Weisstein_, Jan 13 2021
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