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 A268095 Number of 3Xn 0..2 arrays with every repeated value in every row not one larger and in every column one larger mod 3 than the previous repeated value, and upper left element zero. 1
 8, 192, 4608, 98830, 2028304, 40109966, 774613334, 14704721628, 275789779530, 5127593717314, 94736825794120, 1742377742866910, 31939206633903848, 584056036861579428, 10661467774391724330, 194364960910265681074 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1,1 COMMENTS Row 3 of A268092. LINKS R. H. Hardin, Table of n, a(n) for n = 1..210 EXAMPLE Some solutions for n=4 ..0..2..1..0....0..2..0..2....0..2..0..2....0..1..2..1....0..2..0..0 ..2..2..2..2....2..0..2..0....0..0..0..0....0..0..0..2....2..1..2..2 ..0..1..0..0....2..1..0..2....1..1..2..1....2..2..2..2....1..1..1..1 CROSSREFS Cf. A268092. Sequence in context: A129004 A267948 A189537 * A058873 A052734 A003435 Adjacent sequences:  A268092 A268093 A268094 * A268096 A268097 A268098 KEYWORD nonn AUTHOR R. H. Hardin, Jan 26 2016 STATUS approved

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Last modified October 17 04:09 EDT 2019. Contains 328106 sequences. (Running on oeis4.)