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 A265371 Number of nX3 arrays containing 3 copies of 0..n-1 with no equal horizontal, vertical or antidiagonal neighbors and new values introduced sequentially from 0. 0
 0, 0, 1, 32, 4954, 878953, 192333677, 53404173562, 18545695848787, 7914432322153846 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1,4 COMMENTS Column 3 of A265373. LINKS EXAMPLE Some solutions for n=4 ..0..1..0....0..1..2....0..1..2....0..1..2....0..1..2....0..1..2....0..1..2 ..2..3..2....3..0..3....2..0..3....3..0..1....3..0..1....2..3..0....2..3..0 ..1..0..3....1..2..1....1..2..0....1..3..2....2..3..0....1..2..3....1..2..1 ..3..1..2....0..3..2....3..1..3....2..0..3....1..2..3....3..1..0....3..0..3 CROSSREFS Cf. A265373. Sequence in context: A248000 A278302 A071310 * A232913 A209542 A028461 Adjacent sequences:  A265368 A265369 A265370 * A265372 A265373 A265374 KEYWORD nonn AUTHOR R. H. Hardin, Dec 07 2015 STATUS approved

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Last modified July 25 08:21 EDT 2021. Contains 346285 sequences. (Running on oeis4.)