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Sudoku puzzles 4x4 (Su Doku)

My database includes 34183 puzzles for the moment and I'm constantly generating more.

Rules: Fill in the grid so that every row, every column, and every 4x4 box contains the digits 1 through 16. There is only 1 solution for each puzzle.

For more information check out Wikipedia.

4765762 puzzles downloaded.

11 4   3   1         8 2 10 15    
                  9 15   16 14 6  
7 6 16   15   4     14       1    
      9   3 6       16 11   7    
    8       10 12   15   7   16    
  2 7       14 6       12 3      
    9 13           10 3       7 15
  14     3     1 8   5 13   12    
    4   12 5   13 11     8     16  
8 7       2 11           4 3    
      12 9       15 1       8 10  
    10   7   8   12 6       2    
    12   6 4       13 9   11      
    6       15     3   1   13 2 16
  11 3 8   16 13                  
    13 4 11 10         7   1   14 12
Showing puzzle number: 20888
Puzzletype: Symmetrical Sudoku
Startnumbers: 102
Difficulty: Easy (0)
Solution methods: SiSo SC SB
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