Avoidable words
The set of all avoidable patterns in n or fewer letters can be avoided on an alphabet with 2(n+2) letters.
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arXiv subjects
Irina Melnichuk
Publications and source records attributed to Irina Melnichuk.
arXiv subjects
Publications and source records attributed to Irina Melnichuk.
The set of all avoidable patterns in n or fewer letters can be avoided on an alphabet with 2(n+2) letters.