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%I #5 Aug 12 2016 06:53:58
%S 1,79008,8403205056,1122409297218768,173357342638694530002,
%T 29526013062983124375791088,5395269899168064415277849230476
%N Number of 7Xn arrays containing n copies of 0..7-1 with no equal horizontal neighbors and new values introduced sequentially from 0.
%C Row 7 of A264945.
%e Some solutions for n=2
%e ..0..1....0..1....0..1....0..1....0..1....0..1....0..1....0..1....0..1....0..1
%e ..2..0....2..3....1..2....2..3....0..1....2..3....2..3....2..3....2..3....2..3
%e ..3..4....4..2....3..4....4..0....2..3....1..3....4..5....4..5....2..0....4..3
%e ..5..6....5..0....5..0....5..4....4..5....4..0....3..4....4..5....4..5....5..1
%e ..3..2....6..5....6..3....2..5....6..2....5..4....6..2....1..6....3..1....2..6
%e ..6..1....6..4....5..2....6..1....5..6....6..5....5..0....2..0....6..4....5..4
%e ..5..4....3..1....4..6....6..3....3..4....6..2....6..1....3..6....5..6....6..0
%Y Cf. A264945.
%K nonn
%O 1,2
%A _R. H. Hardin_, Nov 29 2015
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