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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.

308378 puzzles downloaded.

          2 7    
  1   5     6    
  5   7          
                 
                 
                 
          7   9  
    2     4   3  
    9 8          
Showing puzzle number: 14213
Puzzletype: Symmetrical Sudoku
Startnumbers: 14
Difficulty: Very easy (0)
Solution methods: SiSo SC
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