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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.

1127284 puzzles downloaded.

      3 7 8 4   5  
9 10       1       3
  6       5 8 7 3 9
            10      
10 5         1      
      1         10 7
      2            
8 3 10 4 1       7  
3       10       8 2
  7   9 8 10 5      
Showing puzzle number: 23550
Puzzletype: Symmetrical Sudoku
Startnumbers: 38
Difficulty: Easy (0)
Solution methods: SiSo SC SB
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