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A188908
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Number of nX7 binary arrays without the pattern 0 1 0 diagonally or antidiagonally
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1
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128, 16384, 665252, 18939904, 677191152, 28911561156, 1206854973408, 47643981661444, 1870392568831572, 74546289546608896, 2989564396574586164, 119559739844207522500, 4770354565229669315712, 190382246019401796651204
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OFFSET
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1,1
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COMMENTS
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LINKS
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EXAMPLE
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Some solutions for 3X7
..0..0..1..0..0..0..0....0..0..1..0..0..0..0....0..0..0..0..1..0..0
..0..0..0..1..0..0..0....1..1..0..0..0..1..1....1..0..0..0..0..0..0
..0..1..1..1..1..0..0....1..0..1..1..1..1..1....0..0..0..0..1..0..0
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CROSSREFS
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KEYWORD
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nonn
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AUTHOR
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STATUS
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approved
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