%I #6 Jan 15 2024 13:29:18
%S 39626,3197642,258642018,21040871248,1710006902480,138914544987396,
%T 11285440519486779,916918906658296988,74495281282959343920,
%U 6052375560400826942256,491726184792705103926298
%N Number of (n+1) X (3+1) 0..3 arrays colored with the maximum plus the upper median plus the lower median minus the minimum of every 2 X 2 subblock.
%C Column 3 of A236133.
%H R. H. Hardin, <a href="/A236132/b236132.txt">Table of n, a(n) for n = 1..38</a>
%e Some solutions for n=1
%e ..3..3..0..0....2..1..0..0....0..2..2..0....0..0..3..0....2..2..2..0
%e ..2..2..3..3....3..3..1..0....3..3..3..0....1..0..2..2....3..2..2..1
%Y Cf. A236133.
%K nonn
%O 1,1
%A _R. H. Hardin_, Jan 19 2014