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%I #4 Feb 18 2013 05:35:19
%S 64,3968,262144,16776896,1073741712,68719469568,4398044807168,
%T 281474968175508,18014398509481984,1152921504606846976,
%U 73786976290732196864,4722366482869645213696,302231454903657058795520
%N Sum of neighbor maps: number of nX6 binary arrays indicating the locations of corresponding elements equal to the sum mod 3 of their horizontal and antidiagonal neighbors in a random 0..2 nX6 array
%C Column 6 of A222386
%H R. H. Hardin, <a href="/A222385/b222385.txt">Table of n, a(n) for n = 1..210</a>
%e Some solutions for n=3
%e ..0..0..0..1..0..1....0..0..0..1..1..1....0..0..0..1..0..1....0..0..0..1..1..1
%e ..0..1..1..1..1..0....0..0..1..0..0..1....0..0..0..0..0..0....0..0..1..0..0..1
%e ..1..1..0..0..0..0....0..0..0..0..0..0....1..0..0..0..0..1....0..0..0..0..1..0
%K nonn
%O 1,1
%A _R. H. Hardin_ Feb 18 2013
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