%I #4 Mar 31 2012 12:35:14
%S 1,1,1,1,1,1,1,5,9,21,33,55,141,887,2729,13023,38545,182567,834697,
%T 7193987,40372625,350655929
%N Number of n X n binary arrays symmetric about both diagonal and antidiagonal with all ones connected only in a 1101-1111 pattern in any orientation.
%e Maximal 8 X 8 example
%e .0.0.1.0.1.1.0.0
%e .0.0.1.1.1.1.0.0
%e .1.1.0.0.0.0.1.1
%e .0.1.0.0.0.0.1.1
%e .1.1.0.0.0.0.1.0
%e .1.1.0.0.0.0.1.1
%e .0.0.1.1.1.1.0.0
%e .0.0.1.1.0.1.0.0
%K nonn
%O 1,8
%A _R. H. Hardin_, Nov 04 2008
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