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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.

287247 puzzles downloaded.

    7            
1 6   4          
  5     8   6    
  8         7    
      5   8      
    6         9  
    2   1     7  
          7   8 2
            4    
Showing puzzle number: 3033
Puzzletype: Symmetrical Sudoku
Startnumbers: 20
Difficulty: Very easy (0)
Solution methods: SiSo SC
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