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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.

794626 puzzles downloaded.

  5 2     4   7
    6 4 8      
    5         8
6       1      
      1       6
5         2    
      2 3 7    
7   3     8 6  
Showing puzzle number: 39567
Puzzletype: Symmetrical Sudoku
Startnumbers: 22
Difficulty: Very easy (0)
Solution methods: SiSo SC
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