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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.

1016676 puzzles downloaded.

  8 9 7 2   4    
      3         9
                 
9     4   6 1 2  
      1   3      
  1 6 9   2     8
                 
1         9      
    7   1 5 3 4  
Showing puzzle number: 56822
Puzzletype: Symmetrical Sudoku
Startnumbers: 26
Difficulty: Very easy (0)
Solution methods: SiSo SC
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