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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.

7604331 puzzles downloaded.

    10 8   14   2 16         1   4
14   6 4       11       3     13 5
16       1   7       14       8  
  1   2   16 4 3 12   5   6   14  
  11     9   10   5     12        
2   8 1             4 7        
9     16     1 12   10   6 11   15 14
6 14 13                 15   2    
    3   5                 11 16 7
11 6   7 16   14   2 12     15     8
        11 15             9 6   3
        4     8   11   10     1  
  10   13   1   5 4 15 12   16   3  
  15       3       9   11       10
12 8     6       10       2 13   1
3   16         10 6   13   14 15    
Showing puzzle number: 27101
Puzzletype: Symmetrical Sudoku
Startnumbers: 104
Difficulty: Easy (0)
Solution methods: SiSo SC SB
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