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%I #4 Nov 19 2012 17:55:02
%S 1,616,9573,230726,4934366,104434119,2222033208,47581843251,
%T 1020963792078,21891250379251,469088799364095,10050616587252213,
%U 215366263056062190,4615153893061065333,98898611652123318575
%N Unchanging value maps: number of 6Xn binary arrays indicating the locations of corresponding elements unequal to no horizontal or antidiagonal neighbor in a random 0..2 6Xn array
%C Row 6 of A219421
%H R. H. Hardin, <a href="/A219426/b219426.txt">Table of n, a(n) for n = 1..22</a>
%e Some solutions for n=3
%e ..1..1..1....0..0..1....0..0..0....0..0..1....1..0..0....0..0..1....1..0..0
%e ..1..1..1....1..0..1....0..0..1....0..0..0....0..1..1....1..0..0....0..1..0
%e ..1..0..0....0..0..1....0..0..1....1..0..0....1..0..0....0..0..0....0..0..1
%e ..1..0..0....1..0..0....1..1..1....0..0..1....0..0..0....0..0..0....1..0..0
%e ..0..0..0....0..0..0....1..0..0....1..1..1....1..0..1....0..0..0....0..1..0
%e ..0..1..1....1..0..1....1..0..1....1..0..0....1..0..0....0..1..1....0..0..1
%K nonn
%O 1,2
%A _R. H. Hardin_ Nov 19 2012