%I #8 Aug 20 2017 09:56:16
%S 2,3,11,77,3239,4483013
%N Number of irredundant sets in the n-hypercube graph.
%H Eric Weisstein's World of Mathematics, <a href="http://mathworld.wolfram.com/HypercubeGraph.html">Hypercube Graph</a>
%H Eric Weisstein's World of Mathematics, <a href="http://mathworld.wolfram.com/IrredundantSet.html">Irredundant Set</a>
%Y Cf. A284704, A290406, A291062.
%K nonn,more
%O 0,1
%A _Eric W. Weisstein_, Aug 04 2017
%E a(5) from _Andrew Howroyd_, Aug 19 2017