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Sudoku puzzles (Su Doku)

My database includes 34638 puzzles for the moment and I'm constantly generating more.

Rules: Fill in the grid so that every row and every column contains the digits 1 through 9. There is only 1 solution for each puzzle.

For more information check out Wikipedia.

286159 puzzles downloaded.

  7     1 4 5    
      8     4 9 2
6 4 9     8   7  
    4   2       5
      7   3      
1       9   8    
  8   6     9 2 3
2 6 3     1      
    6 4 8     3  
Showing puzzle number: 31741
Puzzletype: Symmetrical Sudoku
Startnumbers: 34
Difficulty: Very hard (0)
Solution methods: SiSo SC DS FI
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