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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.

182151 puzzles downloaded.

  2 5   4     3  
      7          
9       1        
  4 9     8      
                 
      3     2 8  
        9       6
          3      
  1     8   5 9  
Showing puzzle number: 14415
Puzzletype: Symmetrical Sudoku
Startnumbers: 20
Difficulty: Super easy (0)
Solution methods: SiSo
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