What puzzle, meaning 'single number' in Japanese, requires the completion of a grid so that each column, row and 3x3 box contain the numbers 1-9?
Wordoku Sudoku/Resources Sudoku X Soduko Suu Doku Su Doku History of sudoku Super Sudoku Samurai Sudoku Siddoku Euler's Box Sudoko Su Duko Suduku Suduko Pseudoko SUDOKION Sudokian 数独 Sudoku So doku Hexudoku Su-Doku So Doku Suudoku Su doku Nampure History of Sudoku Sudokion SuDoku Number Place Godoku Su-doku Hypersudoku Sudoku Game Su Do Ku Sūdoku Sukoku Sudo ku
history of sudoku hexudoku suu doku sudoku game so doku samurai sudoku suudoku sudoku godoku sukoku soduko su duko suduku pseudoko euler s box su do ku sudoko number place wordoku super sudoku sudo ku sudoku resources su doku sūdoku sudokian sudokion 数独 hypersudoku nampure suduko siddoku sudoku x
sudoku
WikipediaEntity
Sudoku