%I #8 Aug 20 2017 09:57:32
%S 1,4,30,361,7872,233289,9889000,547419609,38741698824,3429774361225
%N Number of maximal irredundant sets in the n X n bishop graph.
%H Eric Weisstein's World of Mathematics, <a href="http://mathworld.wolfram.com/BishopGraph.html">Bishop Graph</a>
%H Eric Weisstein's World of Mathematics, <a href="http://mathworld.wolfram.com/MaximalIrredundantSet.html">Maximal Irredundant Set</a>
%F a(n) = A291061(n) * A291106(n) for n > 1. - _Andrew Howroyd_, Aug 19 2017
%Y Cf. A291061, A291106, A290714.
%K nonn,more
%O 1,2
%A _Eric W. Weisstein_, Aug 17 2017
%E a(5)-a(10) from _Andrew Howroyd_, Aug 19 2017