Mirrored from Sudopedia, the Free Sudoku Reference Guide


A digit between 1 and 9 to be placed into the cells of the Sudoku.

Common aliases are number and value. A more abstract alias is symbol.

In some solving techniques, the candidate patterns for a single digit are analyzed. Sudoku computer programs often allow you to filter the candidates for a certain digit.

This page was last modified 00:33, 12 April 2009.