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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.

318001 puzzles downloaded.

  6            
1       5      
      4 3      
2 4   1 7 3    
    6 7 8   4 2
      2 1      
      5       3
            5  
Showing puzzle number: 1001
Puzzletype: Symmetrical Sudoku
Startnumbers: 20
Difficulty: Very hard (0)
Solution methods: SiSo SC SB DS DC NS
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