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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.

106347949 puzzles downloaded.

    1 4 6 3 7    
                 
  9     5     4  
4         7     1
3   6       2   7
2     8         5
  6     2     5  
                 
    7 3 4 5 9    
Showing puzzle number: 2041567
Puzzletype: Symmetrical Sudoku
Startnumbers: 26
Difficulty: Medium (0)
Solution methods: SiSo SC SB DS
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