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A208444 Number of nX7 0..2 arrays with no element equal the average of immediate neighbors vertically above and horizontally left of it 1
192, 72662, 28421906, 11236338658, 4448918847452, 1761292062009546, 697471372604833664, 276168817065836267560, 109357678039856010562996, 43302239417035986606779904, 17146625234345038010798895096 (list; graph; refs; listen; history; text; internal format)
OFFSET
1,1
COMMENTS
Column 7 of A208445
LINKS
EXAMPLE
Some solutions for n=4
..0..2..0..2..1..2..0....0..1..0..2..0..2..0....0..1..2..1..2..0..1
..2..0..1..1..0..2..2....1..2..0..2..2..0..1....2..0..2..2..0..2..2
..0..2..1..0..2..0..2....0..2..2..0..2..2..1....0..1..2..1..2..1..2
..1..0..0..2..1..0..0....1..0..0..1..1..2..1....1..0..2..1..1..2..0
CROSSREFS
Sequence in context: A187168 A078272 A299993 * A146554 A183701 A208795
KEYWORD
nonn
AUTHOR
R. H. Hardin Feb 26 2012
STATUS
approved

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Last modified February 23 05:35 EST 2024. Contains 370267 sequences. (Running on oeis4.)