On the Number of Sudoku Grids

Sian-Kathryn Jones, Stephanie Perkins, Paul Roach

Research output: Contribution to journalArticle

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Abstract

The subject of the number of sudoku grids has sparked much recent attention in Mathematics Today (R. Franklin (October 2012), Charles Evans (April 2013) and Ian Stewart (June 2013)). This feature addresses known results for numbers of sudoku grids of different sizes, and explains how a well formed symmetry group can be used to simplify the enumeration of sudoku grids.
Original languageEnglish
JournalMathematics Today
Publication statusPublished - Apr 2014

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