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A213416
Half the number of nX6 binary arrays with no 3X3 submatrix formed with any three rows and columns equal to J-I
0
32, 2048, 114302, 5524088, 235950302, 9107867048, 323797652462, 10764286026008
OFFSET
1,1
COMMENTS
Column 6 of A213418
EXAMPLE
Some solutions for n=4
..1..0..0..1..1..0....0..0..0..0..1..0....1..0..1..1..1..0....1..0..1..1..1..0
..1..0..1..1..1..1....1..1..1..1..0..1....1..0..0..0..1..0....0..1..1..1..0..0
..1..1..0..1..0..0....0..1..0..1..0..0....0..1..1..0..0..1....1..0..1..1..1..1
..1..1..1..1..1..1....1..1..0..0..1..0....0..0..0..1..0..0....0..0..1..1..0..0
CROSSREFS
Sequence in context: A302008 A301782 A316806 * A317523 A299652 A300206
KEYWORD
nonn
AUTHOR
STATUS
approved