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A282526
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Number of nX6 0..1 arrays with no 1 equal to more than two of its king-move neighbors.
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1
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64, 1529, 29433, 747184, 17100576, 398640091, 9355397095, 218250094269, 5103468618577, 119296756793024, 2788200542969423, 65174770349505696, 1523396904519309756, 35608166348490559197, 832315259073835385432
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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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FORMULA
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Empirical recurrence of order 68 (see link above)
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EXAMPLE
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Some solutions for n=3
..1..0..1..1..0..0. .1..0..0..0..0..1. .1..0..1..0..0..0. .1..0..0..0..1..1
..0..1..0..0..0..0. .0..0..1..0..0..1. .0..0..0..1..0..1. .0..1..0..1..0..0
..0..0..0..0..0..0. .0..1..1..0..0..0. .1..0..1..0..0..0. .1..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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