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Sudoku puzzles (Su Doku)

My database includes 300320 puzzles for the moment and I'm constantly generating more.

Rules: Fill in the grid so that every row, every column, and every 2x4 box contains the digits 1 through 8. There is only 1 solution for each puzzle.

For more information check out Wikipedia.

846772 puzzles downloaded.

  3   8        
  6   5 3 8    
          4 5  
    4 1     7  
  1     5 2    
  5 2          
    5 3 6   1  
        8   2  
Showing puzzle number: 249206
Puzzletype: Symmetrical Sudoku
Startnumbers: 22
Difficulty: Super easy (0)
Solution methods: SiSo
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