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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.

322929 puzzles downloaded.

6 1   7         2
  6         9   5
    6   4   5   3
1 9   5     2    
9     2 5 3     7
    2     7   9 4
4   9   6   8    
5   8         4  
3         1   2 6
Showing puzzle number: 22055
Puzzletype: Symmetrical Sudoku
Startnumbers: 35
Difficulty: Very hard (0)
Solution methods: SiSo SC DS FI
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