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Sudoku puzzles (Su Doku)

My database includes 129199 puzzles for the moment and I'm constantly generating more.

Rules: Fill in the grid so that every row and every column contains the digits 1 through 6. There is only 1 solution for each puzzle.

For more information check out Wikipedia.

402808 puzzles downloaded.

  2     4  
5   4      
3     2    
    1     5
      4   6
  5     6  
Showing puzzle number: 3363
Puzzletype: Symmetrical Sudoku
Startnumbers: 12
Difficulty: Very hard (0)
Solution methods: SiSo SC FI
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