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The $k$-out-of-$n$ picture-hanging puzzle: shorter solutions for small $k$ and $n-k$

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Bibliographic Details
Main Author:	Verhoeff, Tom
Format:	Preprint
Published:	2026
Subjects:	Combinatorics Group Theory 20F12 (Primary), 20E05, 06E30, 97A20, 05A16 (Secondary)
Online Access:	Acceder al recurso
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