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Sudoku puzzles (Su Doku)

My database includes 34638 puzzles for the moment and I'm constantly generating more.

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

For more information check out Wikipedia.

329644 puzzles downloaded.

5 1   8       2 4
    8 3     1   7
6 8 3 5          
        6 9 5    
3 6           9 1
    2 6 1        
          5 4 8 3
2   7     6 3    
1 2       8   5 6
Showing puzzle number: 29286
Puzzletype: Symmetrical Sudoku
Startnumbers: 36
Difficulty: Very hard (0)
Solution methods: SiSo SC FI
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