A235928 - OEIS

%I #5 Aug 11 2014 22:46:08

%S 18992,1490648,116219056,9098402456,710992703856,55608647673784,

%T 4347481602940704,339955485269085344,26580462272923519792,

%U 2078379029608032830656,162508519734907950288096

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

%C Column 3 of A235932

%H R. H. Hardin, <a href="/A235928/b235928.txt">Table of n, a(n) for n = 1..210</a>

%H R. H. Hardin, <a href="/A235928/a235928.txt">Empirical recurrence of order 70</a>

%F Empirical recurrence of order 70 (see link above)

%e Some solutions for n=1

%e ..3..3..0..3....2..3..2..0....0..1..2..0....0..3..2..3....0..0..3..0

%e ..2..0..0..2....1..3..0..3....0..2..0..1....0..2..2..2....2..0..2..2

%K nonn

%O 1,1

%A _R. H. Hardin_, Jan 17 2014