%I #4 Mar 31 2012 12:35:52
%S 19,612,16506,490864,10466773,267932379,6843217545,174957270750
%N Number of nX8 binary arrays with each element equal to either the sum mod 2 of its horizontal and vertical neighbors or the sum mod 2 of its diagonal and antidiagonal neighbors
%C Column 8 of A183517
%e Some solutions for 3X8
%e ..0..1..1..0..0..0..1..0....0..0..0..0..0..0..0..0....1..0..1..0..1..1..0..0
%e ..1..0..1..1..0..0..0..1....0..1..0..1..0..0..1..0....1..1..1..0..1..1..0..1
%e ..0..0..1..1..1..1..0..1....1..0..0..1..0..1..0..0....1..1..1..0..1..1..1..0
%K nonn
%O 1,1
%A _R. H. Hardin_ Jan 05 2011