Counting 1324-avoiding permutations (Q1408515)
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scientific article; zbMATH DE number 1985355
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Counting 1324-avoiding permutations |
scientific article; zbMATH DE number 1985355 |
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Counting 1324-avoiding permutations (English)
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24 September 2003
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Summary: We consider permutations that avoid the pattern 1324. By studying the generating tree for such permutations, we obtain a recurrence formula for their number. A computer program provides data for the number of 1324-avoiding permutations of length up to 20.
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