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Sudoku puzzles (Su Doku)

My database includes 12449 puzzles for the moment and I'm constantly generating more.

Rules: Fill in the grid so that every row, every column, and every 3x5 box contains the digits 1 through 15. There is only 1 solution for each puzzle.

For more information check out Wikipedia.

955063 puzzles downloaded.

  7     4       9     8 3 11  
  6   15 11 8                 2
2     13       5     1 4 14    
1     4   10 2 7           12  
  10 2     1     3 9     8 15  
        8   4   15   5   7   10
    12       14         3 2    
  8     5 12 13   6 1 7     14  
    7 3         11       15    
7   9   13   8   5   14        
  4 14     9 11     7     13 6  
  3           1 12 13   5     9
    3 8 2     14       12     7
14                 12 6 13   2  
  15 5 6     9       10     3  
Showing puzzle number: 4352
Puzzletype: Symmetrical Sudoku
Startnumbers: 88
Difficulty: Very easy (0)
Solution methods: SiSo SC
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