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A276298 Number of nX7 0..2 arrays with no element equal to any value at offset (-2,-1) (-1,1) or (0,-1) and new values introduced in order 0..2.

%I A276298 #4 Aug 28 2016 08:26:41
%S A276298 32,972,11061,191289,3363533,59728757,1073114625,19398127957,
%T A276298 352134188049,6411366745009,116968919067345,2136970404746881,
%U A276298 39079329109218881,715131332395127357,13092569895751007281
%N A276298 Number of nX7 0..2 arrays with no element equal to any value at offset (-2,-1) (-1,1) or (0,-1) and new values introduced in order 0..2.
%C A276298 Column 7 of A276299.
%H A276298 R. H. Hardin, <a href="/A276298/b276298.txt">Table of n, a(n) for n = 1..210</a>
%e A276298 Some solutions for n=4
%e A276298 ..0..1..0..1..0..1..2. .0..1..0..2..0..1..2. .0..1..0..2..1..0..1
%e A276298 ..2..1..0..1..2..1..0. .0..2..0..1..2..1..2. .0..2..1..2..1..2..0
%e A276298 ..0..1..0..1..2..1..2. .0..2..0..1..0..1..2. .1..2..0..2..0..2..1
%e A276298 ..2..1..2..1..2..1..0. .1..2..0..1..0..1..0. .1..2..1..2..0..2..1
%Y A276298 Cf. A276299.
%K A276298 nonn
%O A276298 1,1
%A A276298 _R. H. Hardin_, Aug 28 2016