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Discrete Mathematics and Combinatorics

Dartmouth Scholarship

2009

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Counting 1324, 4231-Avoiding Permutations, Michael H. Albert, M. D. Atkinson, Vincent Vatter Nov 2009

Counting 1324, 4231-Avoiding Permutations, Michael H. Albert, M. D. Atkinson, Vincent Vatter

Dartmouth Scholarship

A complete structural description and enumeration is found for permutations that avoid both 1324 and 4231.