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A223746 Number of nX6 0..2 arrays with every row and column least squares fitting to a zero slope straight line, with a single point array taken as having zero slope 0
43, 43, 1849, 1849, 162583, 169219, 22836827, 28688507, 6482059897 (list; graph; refs; listen; history; text; internal format)
OFFSET
1,1
COMMENTS
Column 6 of A223747
LINKS
EXAMPLE
Some solutions for n=3
..0..2..1..1..2..0....2..0..2..2..0..2....2..0..0..0..0..2....2..1..2..2..1..2
..0..1..0..0..1..0....2..0..1..1..0..2....1..2..2..0..1..2....1..0..0..0..0..1
..0..2..1..1..2..0....2..0..2..2..0..2....2..0..0..0..0..2....2..1..2..2..1..2
CROSSREFS
Sequence in context: A291479 A259089 A165864 * A020442 A041923 A085468
KEYWORD
nonn
AUTHOR
R. H. Hardin Mar 27 2013
STATUS
approved

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Last modified July 17 22:17 EDT 2024. Contains 374377 sequences. (Running on oeis4.)