Even Hotter Swirls

Math Horizons 2026

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Authors: Neil J. Calkin, Eliza Gallagher
DOI: 10.1080/10724117.2025.2586437
Cited by: 0

Abstract

This month’s puzzle comes to us courtesy of puzzle creators FullDeck and Missing a Few Cards. For those who like sudoku puzzles with a little twist (or swirl), this puzzle will be sure to delight.U...

Fields of Study & Subjects

Mathematics and Applications Constraint Satisfaction and Optimization Advanced Combinatorial Mathematics

Publication details

Journal / source
Math Horizons
Volume
33
Issue
3
Pages
2–2
Publication date
12 February 2026
Language
EN