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A193367 Number of nXnXn triangular 0..2 arrays with no element equal to the product mod 3 of any two neighbors 1
3, 16, 26, 65, 384, 3318, 40638, 689636, 16383974, 542420394, 25075022590, 1617185558560, 145563089994148, 18283036276489970, 3204638749437865046, 783848125594781710150, 267554112823378352976752 (list; graph; refs; listen; history; text; internal format)
OFFSET
1,1
LINKS
EXAMPLE
Some solutions for 4X4X4
.....0........2........2........0........2........2........0........2
....2.2......0.2......2.2......1.2......0.2......0.2......2.2......2.2
...2.2.2....2.2.0....2.0.2....1.0.1....2.2.0....2.2.2....2.2.0....0.2.2
..2.0.2.0..2.0.2.2..2.2.2.0..0.2.1.0..0.2.2.2..0.2.0.2..2.0.2.2..2.2.2.0
CROSSREFS
Sequence in context: A256931 A101405 A335308 * A322413 A298873 A298876
KEYWORD
nonn
AUTHOR
R. H. Hardin Jul 24 2011
STATUS
approved

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Last modified March 28 10:55 EDT 2024. Contains 371241 sequences. (Running on oeis4.)