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Number of (n+1)X(5+1) 0..2 arrays with the maximum plus the upper median plus the minimum minus the lower median of every 2X2 subblock equal
1

%I #4 Feb 03 2014 05:13:05

%S 9815,132095,1812742,33501807,541432879,11326961712,191474736979,

%T 4316927906497,74651943281780,1774932657426997,31147031869429427,

%U 767405895024895922,13591594673198294547,342332054601861643197

%N Number of (n+1)X(5+1) 0..2 arrays with the maximum plus the upper median plus the minimum minus the lower median of every 2X2 subblock equal

%C Column 5 of A237067

%H R. H. Hardin, <a href="/A237064/b237064.txt">Table of n, a(n) for n = 1..210</a>

%e Some solutions for n=2

%e ..0..2..1..2..2..0....0..0..0..2..0..2....1..2..2..2..1..2....2..1..2..1..2..1

%e ..1..2..2..2..1..0....1..2..1..2..1..2....2..0..1..0..2..0....0..0..2..2..2..2

%e ..2..2..1..2..0..2....2..2..0..0..2..2....1..0..2..2..1..2....1..2..1..2..1..0

%K nonn

%O 1,1

%A _R. H. Hardin_, Feb 03 2014