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Sudoku puzzles irregular (Su Doku)

My database includes 2782 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 8. There is only 1 solution for each puzzle.

For more information check out Wikipedia.

350321 puzzles downloaded.

    7 2   6    
      4        
              1
    8     2    
    1     3    
7              
        2      
    4   5 7    
Showing puzzle number: 20
Puzzletype: Symmetrical Sudoku
Startnumbers: 14
Difficulty: Medium (0)
Solution methods: SiSo SC SB DS
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