%I #5 Aug 12 2016 06:54:00
%S 1,0,0,0,0,1,7,92,1152,9087,44525,149501,382787,893920,2164458,
%T 6927881,49712828,546657345,5768069656,51400505702
%N Number of 6Xn arrays containing n copies of 0..6-1 with every element equal to or 1 greater than any north, southwest or northwest neighbors modulo 6 and the upper left element equal to 0.
%C Row 6 of A267197.
%e Some solutions for n=10
%e ..0..0..1..1..2..3..3..4..4..5....0..1..2..2..3..3..4..5..0..0
%e ..0..0..1..1..2..3..4..4..5..5....1..1..2..3..3..4..4..5..0..1
%e ..0..1..1..2..2..3..4..4..5..5....1..2..2..3..4..4..5..5..0..1
%e ..0..1..2..2..2..3..4..4..5..0....2..2..3..3..4..5..5..5..0..1
%e ..0..1..2..2..3..3..4..5..5..0....2..2..3..4..4..5..5..0..0..1
%e ..1..1..2..3..3..3..4..5..5..0....2..3..3..4..4..5..0..0..1..1
%Y Cf. A267197.
%K nonn
%O 1,7
%A _R. H. Hardin_, Jan 11 2016