%I #5 Aug 11 2014 22:46:09

%S 1162,10702,98380,956456,9360398,93804194,947327860,9682975968,

%T 99543701888,1030061727604,10698831856789,111533815357066,

%U 1165405418509395,12202784081035254,127950763324803502

%N Number of (n+1)X(3+1) 0..2 arrays with the maximum plus the lower median minus the minimum of every 2X2 subblock equal

%C Column 3 of A236819

%H R. H. Hardin, <a href="/A236814/b236814.txt">Table of n, a(n) for n = 1..210</a>

%H R. H. Hardin, <a href="/A236814/a236814.txt">Empirical recurrence of order 87</a>

%F Empirical recurrence of order 87 (see link above)

%e Some solutions for n=3

%e ..0..2..0..2....2..2..0..2....1..0..2..2....0..0..0..2....0..0..0..0

%e ..0..1..0..0....1..1..0..2....2..0..0..0....1..2..1..0....2..1..2..0

%e ..2..0..2..2....1..2..0..0....2..0..2..1....2..1..2..0....1..1..2..0

%e ..2..0..1..1....1..2..0..2....0..1..0..0....0..0..0..0....0..1..2..0

%K nonn

%O 1,1

%A _R. H. Hardin_, Jan 31 2014