A297052 - OEIS

%I #12 Mar 21 2018 11:24:32

%S 1,41,41503,686440230793,48950267953104238454510341315

%N Number of edge covers in the n-folded cube graph.

%C a(5) is also the number of edge covers in the 2-Keller graph. - _Eric W. Weisstein_, Mar 21 2018

%H Eric Weisstein's World of Mathematics, <a href="http://mathworld.wolfram.com/EdgeCover.html">Edge Cover</a>

%H Eric Weisstein's World of Mathematics, <a href="http://mathworld.wolfram.com/FoldedCubeGraph.html">Folded Cube Graph</a>

%H Eric Weisstein's World of Mathematics, <a href="http://mathworld.wolfram.com/KellerGraph.html">Keller Graph</a>

%K nonn,more

%O 2,2

%A _Eric W. Weisstein_, Dec 24 2017

%E a(5)-a(6) from _Andrew Howroyd_, Dec 27 2017