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.

1064606 puzzles downloaded.

        2   1   7   16 10        
7           13 15     5 4   12   10
  13   16         9 6     14   8 3
15 8                 11       5 2
    4                          
  12   7   4 14       10   5 3 2  
2 9 6   13   3 7       1        
  10           16 15 2       13   1
4   7       8 5 13           1  
        16       4 10   15   9 3 7
  1 14 2   7       8 9   10   4  
                          16    
6 15       5                 14 13
14 4   1     15 6         3   12  
5   10   7 14     1 3           11
        4 8   1   15   5        
Showing puzzle number: 2822
Puzzletype: Symmetrical Sudoku
Startnumbers: 92
Difficulty: Easy (0)
Solution methods: SiSo SC SB
Solve puzzle Show solution Print