%I #8 Aug 01 2017 05:26:55
%S 1,1,1,3,3,45,15,105,105,1575,63,2079,693,63063
%N Reduced denominators of the Kirchhoff 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/KirchhoffIndex.html">Kirchhoff Index</a>
%Y Cf. A290165 (numerators).
%K nonn,frac,more
%O 1,4
%A _Eric W. Weisstein_, Jul 28 2017