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A214106 Number of 0..2 colorings of a 7X(n+1) array circular in the n+1 direction with new values 0..2 introduced in row major order.

%I A214106 #6 Jul 22 2025 23:08:06
%S A214106 729,64,199497,233280,90142852,314412672,47155766193,299509642048,
%T A214106 26250020282379,243253214571840,15113287948805276,181270756016258688,
%U A214106 8893813157150201001,128314897105215920064,5318043679617354503457
%N A214106 Number of 0..2 colorings of a 7X(n+1) array circular in the n+1 direction with new values 0..2 introduced in row major order.
%C A214106 Row 7 of A214101
%H A214106 R. H. Hardin, <a href="/A214106/b214106.txt">Table of n, a(n) for n = 1..190</a>
%e A214106 Some solutions for n=4
%e A214106 ..0..1..2..0..1....0..1..0..2..1....0..1..2..0..1....0..1..2..0..2
%e A214106 ..2..0..1..2..0....1..2..1..0..2....1..2..0..2..0....2..0..1..2..1
%e A214106 ..0..1..2..1..2....2..0..2..1..0....2..1..2..0..1....0..1..2..1..2
%e A214106 ..1..0..1..2..0....1..2..1..0..2....0..2..0..1..2....2..0..1..0..1
%e A214106 ..2..1..2..0..1....2..0..2..1..0....1..0..1..2..0....0..2..0..1..2
%e A214106 ..0..2..0..1..2....0..1..0..2..1....2..1..2..0..1....2..0..1..0..1
%e A214106 ..2..1..2..0..1....1..2..1..0..2....1..0..1..2..0....0..1..2..1..2
%K A214106 nonn
%O A214106 1,1
%A A214106 _R. H. Hardin_ Jul 04 2012