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A267950 Number of nX5 0..2 arrays with every repeated value in every row and column one larger mod 3 than the previous repeated value, and upper left element zero. 1
53, 8427, 755896, 63015581, 4342251846, 280943128130, 16705109186509, 949536358874750, 51544468896531160, 2712099101507001834, 138691730903779688732, 6939934672929290899419, 340719727191156310929596 (list; graph; refs; listen; history; text; internal format)
OFFSET
1,1
COMMENTS
Column 5 of A267952.
LINKS
EXAMPLE
Some solutions for n=2
..0..0..1..0..2....0..1..2..1..2....0..0..1..2..1....0..1..0..2..2
..0..1..0..0..2....0..0..2..1..2....1..0..2..0..2....1..2..2..1..0
CROSSREFS
Cf. A267952.
Sequence in context: A104820 A093253 A293080 * A268097 A169595 A183793
KEYWORD
nonn
AUTHOR
R. H. Hardin, Jan 22 2016
STATUS
approved

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Last modified July 19 15:21 EDT 2024. Contains 374410 sequences. (Running on oeis4.)