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%I #4 Feb 14 2014 06:44:55
%S 8451,320263,11700943,468296881,18440768745,740745901187,
%T 29535151446365,1184735457700027,47377744512643629,
%U 1898659403545238677,75995767027052890515,3044223553909448094439,121886297246073719705107
%N Number of (n+1)X(4+1) 0..2 arrays with the maximum minus the lower median of every 2X2 subblock equal
%C Column 4 of A237850
%H R. H. Hardin, <a href="/A237846/b237846.txt">Table of n, a(n) for n = 1..210</a>
%e Some solutions for n=1
%e ..2..2..2..2..2....0..1..2..2..2....0..0..2..1..2....2..0..1..2..2
%e ..0..2..0..2..1....0..1..0..1..1....1..1..1..0..2....2..1..0..1..1
%K nonn
%O 1,1
%A _R. H. Hardin_, Feb 14 2014
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