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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.

217893 puzzles downloaded.

  14       3 1 9         5      
    13       14     9   8   10    
3                           9 8
    9   12     15   14 10 2   13   3
    5     10     7   16         12
10                     5        
        11 5   16                
  2 1       9                  
                  7       9 10  
                11   5 16        
        1                     6
7         2   10     4     3    
13   14   4 7 2   9     11   12    
11 16                           7
    12   9   10     2       8    
      2         3 8 6       13  
Showing puzzle number: 78
Puzzletype: Symmetrical Sudoku
Startnumbers: 68
Difficulty: Very easy (0)
Solution methods: SiSo SC
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