MainpageFractalsBirthprimesWordBabygenTexturizeProgramsPhonewordData Matrix
SudokuSudokutoWordokuCodokuSudoku3DSudokuGTKakuroFillominoHitoriArukone
HashiShuffleBogglemPuzzleCalcuDokuSangerProbabilityLærer

Sudoku puzzles (Su Doku)

My database includes 12449 puzzles for the moment and I'm constantly generating more.

Rules: Fill in the grid so that every row, every column, and every 3x5 box contains the digits 1 through 15. There is only 1 solution for each puzzle.

For more information check out Wikipedia.

887734 puzzles downloaded.

12   4 10   14 1   2       6 9  
2       8     9     15 3   10  
    1   7 5       10     14   8
        10     2 1 3          
    15   3 10     6 13 1 12   2 11
11   8 2         12         3 10
6   3   14         15          
  8   15     13   14     10   11  
          3         4   2   14
14 1         15         8 10   4
3 13   8 6 12 7     1 11   9    
          6 10 14     12        
10   14     15       6 8   7    
  15   1 2     8     14       6
  3 7       14   5 4   9 11   13
Showing puzzle number: 9350
Puzzletype: Symmetrical Sudoku
Startnumbers: 92
Difficulty: Easy (0)
Solution methods: SiSo SC SB
Solve puzzle Show solution Print