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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.

846946 puzzles downloaded.

5 4 1          
  3   8 4      
1       2      
2 5           6
6           4 7
      1       8
      7 3   8  
          2 6 4
Showing puzzle number: 128364
Puzzletype: Symmetrical Sudoku
Startnumbers: 22
Difficulty: Very easy (0)
Solution methods: SiSo SC
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