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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.

852729 puzzles downloaded.

  3     4   7  
    5     2   8
  2     1     5
    3   8      
      5   6    
7     6     5  
8   1     7    
  7   3     8  
Showing puzzle number: 228761
Puzzletype: Symmetrical Sudoku
Startnumbers: 22
Difficulty: Very easy (0)
Solution methods: SiSo SC
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