%I #28 Mar 16 2016 17:23:49
%S 0,2,10,290,17394,2218778,473405802,163347720914,83473085624962,
%T 61000324824203498
%N Number of (directed) Hamiltonian circuits in the n-th order Andrásfai graph.
%H Eric Weisstein's World of Mathematics, <a href="http://mathworld.wolfram.com/AndrasfaiGraph.html">Andrásfai Graph</a>
%H Eric Weisstein's World of Mathematics, <a href="http://mathworld.wolfram.com/HamiltonianCycle.html">Hamiltonian Cycle</a>
%K nonn,more
%O 1,2
%A _Eric W. Weisstein_, Aug 01 2008
%E a(7) from _Eric W. Weisstein_, Dec 16 2013
%E a(8) from _Eric W. Weisstein_, Dec 23 2013
%E a(9) from _Eric W. Weisstein_, Dec 26 2013
%E a(10) from _Eric W. Weisstein_, Apr 08 2014