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%I A221061 #4 Dec 31 2012 06:37:32
%S A221061 16,771,29939,1016831,33166449,1068217665,34258980206,1097126461548,
%T A221061 35117214077059,1123846885246844,35963963272764300,
%U A221061 1150849620849480116,36826998226280362721,1178454732768007507970,37710221327188361829083
%N A221061 Equals one maps: number of nX5 binary arrays indicating the locations of corresponding elements equal to exactly one of their horizontal and antidiagonal neighbors in a random 0..3 nX5 array
%C A221061 Column 5 of A221062
%H A221061 R. H. Hardin, <a href="/A221061/b221061.txt">Table of n, a(n) for n = 1..36</a>
%e A221061 Some solutions for n=3
%e A221061 ..0..1..1..0..1....1..1..1..1..1....0..0..0..0..1....0..0..0..0..0
%e A221061 ..1..0..0..0..1....0..0..0..1..0....0..0..1..0..0....0..1..0..0..0
%e A221061 ..1..0..1..0..1....0..1..1..0..1....1..1..0..1..0....0..0..1..0..0
%K A221061 nonn
%O A221061 1,1
%A A221061 _R. H. Hardin_ Dec 31 2012

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