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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.

6807576 puzzles downloaded.

16     12 10       4   5 13 14   11 6
  7     6       16 8 3 2 1      
        13   7       11       12  
6   9   3   5 16   15         10  
4   14 8         7   1 9 10 2 3  
  13   5   16   7     10 3       9
        12   2           15 14    
  6                   5 7 8   12
15   1 10 4                   16  
    12 14           11   6        
7       11 8     9   14   13   2  
  5 8 2 16 1   15         6 11   3
  1         16   5 3   12   10   2
  8       12       4   10        
      3 9 13 8 5       16     6  
11 16   15 2 6   4       1 3     13
Showing puzzle number: 22186
Puzzletype: Symmetrical Sudoku
Startnumbers: 104
Difficulty: Easy (0)
Solution methods: SiSo SC SB
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