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Sudoku puzzles (Su Doku)

My database includes 17735 puzzles for the moment and I'm constantly generating more.

Rules: Fill in the grid so that every row, every column, and every box contains the digits 1 through 9. The grey boxes is even numbers and the white boxes is odd. There is only 1 solution for each puzzle.

For more information check out Wikipedia.

327349 puzzles downloaded.

  2   8 1 5      
        7        
                 
  7         3 2  
    5 7   2 9    
  4 2         7  
                 
        8        
      9 5 3   6  
Showing puzzle number: 12750
Puzzletype: Symmetrical Sudoku
Startnumbers: 20
Difficulty: Super easy (0)
Solution methods: SiSo
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