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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.

136982 puzzles downloaded.

  1     14       3     5   2   11
  16             4       5     3
  14                 2       6  
    5                          
    11   15 14   16     4         7
      14   8   5               6
            10     5 3     15    
      4         14   12       13  
  13       9   6         16      
    10     13 14     12            
8               2   13   6      
7         2     11   1 10   14    
                          13    
  12       7                 10  
2     11       12             9  
14   6   11     15       7     1  
Showing puzzle number: 63
Puzzletype: Symmetrical Sudoku
Startnumbers: 64
Difficulty: Very easy (0)
Solution methods: SiSo SC
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