%I
%S 211,6433,124431,2223913,39543877,701321971,12425155219,220821219009,
%T 3914741097513,69595647732915,1234614403866689,21943363210971727,
%U 389442314587433555,6919797118800646669,122843524374841634045
%N Number of n X 6 0..2 arrays of the median of the corresponding element, the element to the east and the element to the south in a larger (n+1) X 7 0..2 array without adjacent equal elements in the latter.
%C Column 6 of A229521.
%H R. H. Hardin, <a href="/A229519/b229519.txt">Table of n, a(n) for n = 1..65</a>
%e Some solutions for n=3:
%e 1 1 1 0 1 0 0 1 1 1 0 2 0 2 0 2 0 2 1 2 1 1 1 2
%e 0 1 0 1 1 1 1 1 1 0 2 0 1 0 1 0 2 0 2 1 2 1 2 0
%e 1 0 1 2 1 0 2 1 0 2 0 1 0 1 0 2 0 2 1 2 1 2 1 2
%Y Cf. A229521.
%K nonn
%O 1,1
%A _R. H. Hardin_, Sep 25 2013
