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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.

190182 puzzles downloaded.

  1   4     6       8          
7         2               9    
  2   14 1       5     4 10   13  
                              4
        6     2     13 1        
          9     15              
  8   1 12                   16  
13   14       5   8   6   1      
      8   1   14   15       4   11
  13                   3 5   14  
              15     2          
        2 11     10     8        
12                              
  3   15 14     10       6 7   11  
    11               3         9
          4       1     16   5  
Showing puzzle number: 84
Puzzletype: Symmetrical Sudoku
Startnumbers: 62
Difficulty: Hard (0)
Solution methods: SiSo SC SB DC
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