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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.

7544762 puzzles downloaded.

        14   8     15   12       6
3   14         7 6   16         11
        15 1 11   14         5 8 4
1   4 8     13     11   7 15 14    
7 10   6 16 11 14     5   4     15 13
    15 3             10   5     1
    9 11   5     1     16     12  
5 4     10         8       7   16
16   10       1         13     11 2
  14     2     16     1   13 12    
8     9   15             7 1    
11 12     5   6     16 14 9 8   3 15
    11 14 7   3     6     12 2   8
2 9 16         4   10 13 3        
10         14   11 2         15   7
4       9   16     14   11        
Showing puzzle number: 26798
Puzzletype: Symmetrical Sudoku
Startnumbers: 106
Difficulty: Very easy (0)
Solution methods: SiSo SC
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