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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.

7646280 puzzles downloaded.

  10 8 4 9 1         7   6 14 11 5
15             3         8   12  
      9 12         11 8     16 7 2
14   12   7 2             15 13   4
  14             12   5     1    
        4 3 14 2     9 1   15    
11   2 12 10   1 15       7        
      1 8   7 6 15 3     11     14
4     5     3 13 2 8   12 1      
        16       14 10   13 5 2   15
    9   6 15     7 4 1 11        
    15     11   1             10  
5   1 3             12 9   7   8
8 15 7     13 6         3 4      
  12   11         5             13
9 16 13 10   14         11 4 3 5 15  
Showing puzzle number: 16348
Puzzletype: Symmetrical Sudoku
Startnumbers: 108
Difficulty: Very easy (0)
Solution methods: SiSo SC
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