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Search options not deleted user 97945

A branch of combinatorics that focuses on the study of words and formal languages

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Number of Lyndon words of given weight

Consider the alphabet consisting of two letters $a$ and $b$, and put the lexicographic order in which $a<b$. We say that a non-empty word $w$ in this alphabet is a Lyndon word if, for any non-trivia …
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