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

%I #4 Jan 31 2014 06:45:40

%S 18527,419301,9360398,230126265,5737086630,148094642882,3864575378035,

%T 102225528160171,2719153814334744,72722922283523296,

%U 1949831740234876333,52394722995829227892,1409433338360541581858,37949017664736828952251

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

%C Column 5 of A236819

%H R. H. Hardin, <a href="/A236816/b236816.txt">Table of n, a(n) for n = 1..210</a>

%e Some solutions for n=1

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

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

%K nonn

%O 1,1

%A _R. H. Hardin_, Jan 31 2014