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.

952811 puzzles downloaded.

  4             7   5        
6     11   15 12 2 8   1 9     14
    15 14 12     9         10 8 7
  12   10 9 14   3 6           8
    5 4     7 13     14   6    
1   13           9 4 7 15      
      12     4 1     3        
4   1     9 10   12 2     7   13
        6     7 15     5      
      8 1 10 3           13   5
    7   10     8 1     3 2    
13           6 11   15 10 14   4  
3 1 11         6     13 8 9    
14     9 15   8 4 3 13   7     12
        13   9             14  
Showing puzzle number: 3492
Puzzletype: Symmetrical Sudoku
Startnumbers: 92
Difficulty: Easy (0)
Solution methods: SiSo SC SB
Solve puzzle Show solution Print