MainpageFractalsBirthprimesWordBabygenTexturizeProgramsPhonewordData Matrix
SudokuSudokutoWordokuCodokuSudoku3DSudokuGTKakuroFillominoHitoriArukone
HashiShuffleBogglemPuzzleCalcuDokuSangerProbabilityLærer

Sudoku puzzles diagonals (Su Doku)

My database includes 5816 puzzles for the moment and I'm constantly generating more.

Rules: Fill in the grid so that every row, every column, and every 4x4 box contains the digits 1 through 16. The diagonals must also contain 1 through 16. There is only 1 solution for each puzzle.

For more information check out Wikipedia.

1064349 puzzles downloaded.

  1 12   10       2       11   16  
            4     13     3     5
    10 3     2       1     7    
        14     6             12  
3 6 1 10   13     7 9     16      
  14   12 16   8 9   15   10   4    
16   13   11         14     15 9 2  
  2             3   8          
          4   16             14  
  11 16 6     15         2   10   4
    4   8   6   1 3   16 13   15  
      15     5 14     6   7 16 9 12
  15             4     9        
    9     8       5     12 2    
1     4     10     8            
  7   2       4       15   8 3  
Showing puzzle number: 1004
Puzzletype: Symmetrical Sudoku
Startnumbers: 88
Difficulty: Easy (0)
Solution methods: SiSo SC SB
Solve puzzle Show solution Print