The number of positions starting a square in binary words (Q625366)
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scientific article; zbMATH DE number 5852456
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | The number of positions starting a square in binary words |
scientific article; zbMATH DE number 5852456 |
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The number of positions starting a square in binary words (English)
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17 February 2011
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Summary: We consider the number \(\sigma (w)\) of positions that do not start a square in binary words w. Letting \(\sigma (n)\) denote the maximum of \(\sigma (w)\) for length \(|w| = n\), we show that lim \(\sigma (n)/n = 15/31\).
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