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%I #4 Jan 19 2014 08:08:40
%S 175096,8253392,375889812,18228584298,918481481856,47538640366310,
%T 2439572433329864,125120583615645866,6401439228529841092,
%U 330598653970415393010,17002974798624467067652,873058133048017688335494
%N Number of (n+1)X(4+1) 0..3 arrays colored with the difference of the maximum and the upper median in each 2X2 subblock
%C Column 4 of A236118
%H R. H. Hardin, <a href="/A236116/b236116.txt">Table of n, a(n) for n = 1..30</a>
%e Some solutions for n=1
%e ..1..0..0..1..1....0..0..3..1..1....0..2..0..3..3....2..2..0..1..2
%e ..0..2..0..1..2....0..3..2..1..0....2..0..1..0..0....2..2..3..3..1
%K nonn
%O 1,1
%A _R. H. Hardin_, Jan 19 2014