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%I #5 Mar 31 2012 12:37:26
%S 324,143212,64369764,28964458546,13034933066892,5866193355938718,
%T 2640002203816927226,1188097914449381928076,534687682738799964386512,
%U 240629088538426121775581624,108291924647368035417996430328
%N Number of nX5 0..3 arrays with no element equal the average of immediate neighbors vertically above and horizontally left of it
%C Column 5 of A209047
%H R. H. Hardin, <a href="/A209044/b209044.txt">Table of n, a(n) for n = 1..210</a>
%e Some solutions for n=4
%e ..0..1..3..0..1....1..0..3..0..3....1..3..2..3..0....2..0..3..0..2
%e ..1..2..0..2..2....2..2..3..2..2....2..2..1..1..0....0..3..1..1..2
%e ..2..0..3..2..3....3..2..3..2..3....1..1..2..2..2....1..3..0..1..0
%e ..0..2..3..3..0....0..2..1..2..1....0..0..3..0..0....3..2..2..1..2
%K nonn
%O 1,1
%A _R. H. Hardin_ Mar 04 2012
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