MainpageFractalsBirthprimesWordBabygenTexturizeProgramsPhonewordData MatrixMap
SudokuSudokutoWordokuCodokuSudoku3DSudokuGTKakuroFillominoHitoriArukone
HashiShuffleBogglemPuzzleCalcuDokuSangerProbabilityLærerShowcase

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.

634005 puzzles downloaded.

  10     15   5     2     9 3  
  13   4     9   14   5        
9   3               2   13 12  
      14     3   2 10 12   5 13  
      15 12   1 5       11 7    
        13 15       9 1   3 14 4
  8   12 5       15     9     7
4   11   7 12   9   1 15   8   3
6     3     13       14 12   5  
5 12 9   8 11       4 13        
    4 10       7 8   9 15      
  11 1   14 9 12   3     8      
  6 14   2               12   1
        4   7   11     14   9  
  15 12     2     9   6     7  
Showing puzzle number: 11057
Puzzletype: Symmetrical Sudoku
Startnumbers: 93
Difficulty: Hard (0)
Solution methods: SiSo SC SB DC
Solve puzzle Show solution Print