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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.

812545 puzzles downloaded.

3   5   8      
    1       3  
      7 4 8   3
  2           6
5           8  
7   8 3 6      
  3       4    
      5   2   8
Showing puzzle number: 244287
Puzzletype: Symmetrical Sudoku
Startnumbers: 22
Difficulty: Very easy (0)
Solution methods: SiSo SC
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