%I #5 Jul 29 2017 19:32:20
%S 0,1,3,23,115,13123,5698,21445,1190507,85183627,25079197,3749088082,
%T 7720370957
%N Reduced numerators of the Kirchhoff sum index for the n-halved cube graph.
%H Eric Weisstein's World of Mathematics, <a href="http://mathworld.wolfram.com/HalvedCubeGraph.html">Halved Cube Graph</a>
%H Eric Weisstein's World of Mathematics, <a href="http://mathworld.wolfram.com/KirchhoffSumIndex.html">Kirchhoff Sum Index</a>
%Y Cf. A290368 (denominators).
%K nonn,frac,more
%O 1,3
%A _Eric W. Weisstein_, Jul 28 2017