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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.

329600 puzzles downloaded.

8   9     5 6 4  
5 8       7   6  
7   5 4 1   8 9  
        4     5  
      9   2      
  1     8        
  4 7   3 6 2   9
  5   7       2 8
  6 1 3     5   2
Showing puzzle number: 30678
Puzzletype: Symmetrical Sudoku
Startnumbers: 36
Difficulty: Very easy (0)
Solution methods: SiSo SC
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