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.

1153392 puzzles downloaded.

  1 11       2 8     9 15     14  
    16           5 6   3 4 13    
5   15 10   14         13       8 16
            10   8   2 16 12 5    
  3             11           4 6
      15       9 3 13   10       11
12       14 3     16   7       1  
  16       2               8 9  
  13 6               16       5  
  12       11   14     3 13       4
7       3   9 6 10       8      
15 9           10             16  
    5 3 11 8   12   14            
16 7       10         15   5 12   2
    12 9 7   14 2           15    
  2     6 5     9 3       10 7  
Showing puzzle number: 3068
Puzzletype: Symmetrical Sudoku
Startnumbers: 92
Difficulty: Easy (0)
Solution methods: SiSo SC SB
Solve puzzle Show solution Print