%I #4 Mar 31 2012 12:35:14
%S 1,1,1,3,1,5,5,13,21,65,79,331,533,2619,5227,28001,61339,390903,
%T 1035837,7813633,23994329,210020947,748949341,7662897803,32193163805,
%U 385464587673,1890804496873,26436803024815,151320783550691
%N Number of n X n binary arrays symmetric about both diagonal and antidiagonal with all ones connected only in a 0100-1110-0111-0010 pattern in any orientation.
%e Maximal 8 X 8 example
%e .0.0.1.0.0.0.1.0
%e .0.1.1.1.0.1.1.1
%e .1.1.1.0.1.1.1.0
%e .0.1.0.0.0.1.0.0
%e .0.0.1.0.0.0.1.0
%e .0.1.1.1.0.1.1.1
%e .1.1.1.0.1.1.1.0
%e .0.1.0.0.0.1.0.0
%K nonn
%O 1,4
%A _R. H. Hardin_, Nov 04 2008