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%I #7 Jul 20 2016 18:16:05
%S 365,4096,4021,5653,25241,117916,561044,2688402,12931103,62408531,
%T 302138208,1466387881,7128875693,34691973269,168923525976,
%U 822823965071,4008952988381,19536216274450,95219416747615,464168982600409
%N Number of nX7 0..2 arrays with no element equal to any value at offset (-2,-1) (-1,0) or (-1,1) and new values introduced in order 0..2.
%C Column 7 of A275183.
%H R. H. Hardin, <a href="/A275182/b275182.txt">Table of n, a(n) for n = 1..210</a>
%H R. H. Hardin, <a href="/A275182/a275182.txt">Empirical recurrence</a>
%F Empirical recurrence of order 67 (see link above)
%e Some solutions for n=4
%e ..0..0..0..0..1..2..0. .0..0..1..2..0..0..1. .0..1..1..1..2..2..0
%e ..2..2..2..2..0..1..2. .2..2..0..1..1..2..2. .2..2..0..0..1..1..2
%e ..0..1..1..1..2..0..1. .1..1..2..0..0..1..1. .1..1..2..2..0..0..0
%e ..2..0..0..0..1..2..2. .2..0..1..1..2..0..0. .2..0..0..1..1..2..2
%Y Cf. A275183.
%K nonn
%O 1,1
%A _R. H. Hardin_, Jul 19 2016
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