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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.

6289050 puzzles downloaded.

  3 5 11         7 4       14    
10   14       15 1   13   8     7 5
  15 12 1     4         14     13  
9       11   2   1 15   10 6      
7     4 3     14       13 1 8    
    13 15     10               3 6
5 14             15   3       11 16
  2 1 3     7   12 10 11 6   13 4  
  5 7   4 2 14 15   12     8 9 10  
3 13       12   9             5 7
11 4               16     13 2    
    9 10 8       6     4 3     12
      14 9   5 6   7   16       15
  9     10         8     2 3 6  
4 10     14   8   3 6       12   13
    6       3 11         16 7 14  
Showing puzzle number: 30878
Puzzletype: Symmetrical Sudoku
Startnumbers: 110
Difficulty: Super easy (0)
Solution methods: SiSo
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