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Sudoku puzzles (Su Doku)

My database includes 242 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 16. 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.

217456 puzzles downloaded.

  11 8         14 13         7 6  
  12 9 14                     11  
  6       8         10          
        11                      
          16                    
      15   13   4 3   12 1        
  3         7 11 9              
10   16         6       2 14 5 13  
  7 5 8 9       6         2   12
              12 15 9         4  
        3 14   2 7   13   10      
                    3          
                      4        
          2         14       5  
  4                     2 14 9  
  14 10         13 11         16 12  
Showing puzzle number: 214
Puzzletype: Symmetrical Sudoku
Startnumbers: 64
Difficulty: Easy (0)
Solution methods: SiSo SC SB
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