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Sudoku puzzles irregular (Su Doku)

My database includes 1215 puzzles for the moment and I'm constantly generating more.

Rules: Fill in the grid so that every row, every column, and every box contains the digits 1 through 10. There is only 1 solution for each puzzle.

For more information check out Wikipedia.

558336 puzzles downloaded.

        8   10     2
7 1   5 2          
        1       7  
8     3   5        
        7     5 10  
  8 5     9        
        3   5     7
  4       3        
          6 4   5 9
2     6   7        
Showing puzzle number: 458
Puzzletype: Symmetrical Sudoku
Startnumbers: 30
Difficulty: Hard (0)
Solution methods: SiSo SC SB DC
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