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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.

129662750 puzzles downloaded.

8 7           2 9
          2      
  1   3 6     4  
  5   6   4 9    
    9       7    
    1 7   9   3  
  9     2 7   6  
      8          
1 4           7 8
Showing puzzle number: 5215369
Puzzletype: Symmetrical Sudoku
Startnumbers: 28
Difficulty: Easy (0)
Solution methods: SiSo SC SB
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