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%I #5 Aug 11 2014 22:46:10
%S 1314,11988,114034,1153778,11725568,121195320,1254144270,13055041806,
%T 135960274878,1419318398112,14820648065464,154929381405724,
%U 1619943647480112,16948393645777084,177359163174484402
%N Number of (n+1)X(2+1) 0..3 arrays with the maximum plus the upper median minus the lower median of every 2X2 subblock equal
%C Column 2 of A237398
%H R. H. Hardin, <a href="/A237393/b237393.txt">Table of n, a(n) for n = 1..210</a>
%H R. H. Hardin, <a href="/A237393/a237393.txt">Empirical recurrence of order 97</a>
%F Empirical recurrence of order 97 (see link above)
%e Some solutions for n=3
%e ..0..1..3....1..2..2....2..2..0....1..1..0....2..2..1....2..1..0....3..2..0
%e ..3..3..0....2..3..1....0..1..2....2..2..0....2..3..2....1..1..2....2..1..0
%e ..1..1..3....2..0..1....3..1..2....1..3..2....2..2..1....0..0..1....3..2..0
%e ..3..3..0....2..1..3....3..3..2....2..2..2....1..3..2....0..2..1....0..2..3
%K nonn
%O 1,1
%A _R. H. Hardin_, Feb 07 2014