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Sudoku puzzles (Su Doku)

My database includes 6913752 puzzles for the moment and I'm constantly generating more.

Rules: Fill in the grid so that every row, every column, and every 3x3 box contains the digits 1 through 9. There is only 1 solution for each puzzle.

For more information check out Wikipedia.

135362656 puzzles downloaded.

8 2   4       6 1
  9   6       5  
7   5       3   4
        6     9 2
      5   8      
5 1     9        
2   7       1   5
  3       7   4  
1 5       3   7 6
Showing puzzle number: 1997349
Puzzletype: Symmetrical Sudoku
Startnumbers: 32
Difficulty: Very easy (0)
Solution methods: SiSo SC
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