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Sudoku puzzles diagonals (Su Doku)

My database includes 60550 puzzles for the moment and I'm constantly generating more.

Rules: Fill in the grid so that every row, every column, and every 3x3 box contains the digits 1 through 9. The diagonals must also contain 1 through 9. There is only 1 solution for each puzzle.

For more information check out Wikipedia.

989944 puzzles downloaded.

2             5  
    3            
      4 3   8 2  
4     8     6    
                 
    6     1     4
  1 5   2 7      
            5    
  4             9
Showing puzzle number: 6828
Puzzletype: Symmetrical Sudoku
Startnumbers: 20
Difficulty: Hard (0)
Solution methods: SiSo SC SB DS DC
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