The OEIS is supported by the many generous donors to the OEIS Foundation.
%I #7 Feb 01 2014 07:22:45
%S 1069,8117,61750,499947,4012441,32940090,268846043,2216853503,
%T 18216556210,150477516769,1240690559877,10259513722704,84762104506229,
%U 701528936685551,5804293594811230,48079083329705563,398255771368619943
%N Number of (n+1)X(3+1) 0..2 arrays with the maximum plus the upper median minus the lower median of every 2X2 subblock equal
%C Column 3 of A236875
%H R. H. Hardin, <a href="/A236870/b236870.txt">Table of n, a(n) for n = 1..210</a>
%H R. H. Hardin, <a href="/A236870/a236870.txt">Empirical recurrence of order 96</a>
%F Empirical recurrence of order 96 (see link above)
%e Some solutions for n=3
%e ..2..1..0..2....2..2..1..0....1..0..1..1....2..2..1..1....0..2..2..2
%e ..2..2..1..1....2..2..2..1....2..1..2..0....0..2..2..0....0..0..2..2
%e ..2..1..1..2....1..2..2..2....1..0..1..1....2..2..2..2....0..2..2..0
%e ..1..0..2..2....1..1..2..1....1..0..1..2....0..2..2..1....0..0..2..2
%K nonn
%O 1,1
%A _R. H. Hardin_, Feb 01 2014