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Sudoku puzzles (Su Doku)

My database includes 6913752 puzzles for the moment and I'm constantly generating more.

Rules: Fill in the grid so that every row, every column, and every 3x3 box contains the digits 1 through 9. There is only 1 solution for each puzzle.

For more information check out Wikipedia.

135942918 puzzles downloaded.

        6        
6 1           8 9
9   4 2   1 7   6
    8 5 7   3    
5     3   9     1
    3   1 2 6    
8   1 7   3 9   2
2 5           3 7
        2        
Showing puzzle number: 211577
Puzzletype: Symmetrical Sudoku
Startnumbers: 34
Difficulty: Super easy (0)
Solution methods: SiSo
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