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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.

14   3   10       9 6         16 5
12 1   15 14     16 10 5 2 11   3    
  6   9   4 15 3 8 13 14   10 11    
  2   13   6       16            
6 13   14 11 15       9 3 8 16      
4       9       13   16 10   6   2
16       4   6 13 2   11 5 12      
2 7     16 3           6 13 8 4  
  14 15 1 13           8 3     5 7
      12 15 7   6 14 2   9       13
13   4   8 12   11       16       14
      8 3 5 4       12 13 1   15 6
            3       6   15   12  
    5 16   14 13 4 7 8 9   6   10  
    6   7 11 8 10 15     2 5   14 16
1 12         16 15       4   7   8
Showing puzzle number: 3763
Puzzletype: Symmetrical Sudoku
Startnumbers: 126
Difficulty: Very easy (0)
Solution methods: SiSo SC
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