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Sudoku puzzles (Su Doku)

My database includes 154806 puzzles for the moment and I'm constantly generating more.

Rules: Fill in the grid so that every row, every column, and every 2x5 box contains the digits 1 through 10. There is only 1 solution for each puzzle.

For more information check out Wikipedia.

1161645 puzzles downloaded.

      9     8     4
        2     10 3 7
7       1   3 8   2
  8       7   1    
2     4   3     1  
  9     5   4     10
    8   4       6  
9   6 7   5       1
6 2 3     4        
4     8     5      
Showing puzzle number: 52078
Puzzletype: Symmetrical Sudoku
Startnumbers: 38
Difficulty: Hard (0)
Solution methods: SiSo SC SB DC
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