Progress in the no-three-in-line problem. II (Q1380339)
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scientific article; zbMATH DE number 1123550
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Progress in the no-three-in-line problem. II |
scientific article; zbMATH DE number 1123550 |
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Progress in the no-three-in-line problem. II (English)
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4 March 1998
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[For Part I and a description of the problem, see J. Comb. Theory, Ser. A 60, No. 2, 305-311 (1992; Zbl 0774.05025).] In Part II the author presents first solutions for \(n=33, 37, 39, 41, 43, 45, 48, 50\), and 52. Pictorial versions of some new configurations are given. For \(n=26\) a sixth configuration having reflection symmetry in a mid-perpendicular was found.
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no-three-in-line
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configurations
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0.9726001
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0.85076493
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