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%I #4 Feb 03 2014 05:45:31
%S 3274,17636,96104,578486,3497586,22239606,141915177,938113698,
%T 6226900258,42501875752,291504044435,2045212080058,14422851346945,
%U 103578289234633,747463538074593,5471028802930662,40213861941280150,298769793896148614
%N Number of (n+1)X(3+1) 0..3 arrays with the maximum plus the upper median plus the lower median minus the minimum of every 2X2 subblock equal
%C Column 3 of A237090
%H R. H. Hardin, <a href="/A237085/b237085.txt">Table of n, a(n) for n = 1..210</a>
%e Some solutions for n=3
%e ..1..0..1..2....0..1..1..1....3..3..2..3....2..3..3..2....0..3..2..3
%e ..2..3..2..3....1..2..0..2....3..2..0..2....1..2..2..1....1..2..1..2
%e ..2..3..2..1....1..0..2..0....0..2..3..2....2..3..3..2....3..0..3..0
%e ..3..2..3..0....2..1..1..1....2..3..1..3....0..1..1..2....3..0..3..0
%K nonn
%O 1,1
%A _R. H. Hardin_, Feb 03 2014
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