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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.

326086 puzzles downloaded.

  4   5   2   6
              8
      2        
          3    
    5          
        2      
3              
1   2   7   5  
Showing puzzle number: 1306
Puzzletype: Symmetrical Sudoku
Startnumbers: 14
Difficulty: Very hard (0)
Solution methods: SiSo SC SB DS XW NS FI
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