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A279491
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Number of nX5 0..1 arrays with no element equal to a strict majority of its horizontal, vertical and antidiagonal neighbors, with the exception of exactly two elements, and with new values introduced in order 0 sequentially upwards.
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1
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3, 68, 1433, 26157, 425588, 6559816, 98128162, 1427793365, 20331614084, 284582186755, 3927098316740, 53546568580206, 722667680151302, 9667043295761140, 128315967227062823, 1691593872181009527
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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 n=4
..0..0..1..1..0. .0..0..1..0..0. .0..0..1..1..0. .0..1..1..0..0
..0..1..0..0..1. .1..1..1..0..1. .0..1..0..1..0. .0..1..1..1..1
..0..0..0..1..0. .0..0..1..1..0. .1..0..0..1..0. .0..0..1..0..0
..1..1..1..0..1. .1..0..1..0..0. .1..1..0..0..1. .1..0..1..1..1
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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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