MainpageFractalsBirthprimesWordBabygenTexturizeProgramsPhonewordData Matrix
SudokuSudokutoWordokuCodokuSudoku3DSudokuGTKakuroFillominoHitoriArukone
HashiShuffleBogglemPuzzleCalcuDokuSangerProbabilityLærer

Sudoku puzzles (Su Doku)

My database includes 2967 puzzles for the moment and I'm constantly generating more.

Rules: Fill in the grid so that every row and every column contains the digits 1 through 16. There is only 1 solution for each puzzle.

For more information check out Wikipedia.

404194 puzzles downloaded.

  2 6 3 8 13   10           1    
  10   11 2     6     3   9   8 15
16     14   10   13       6     3  
    15 8 13   3   1   16     10 7 12
  4 1     15 14   13 11   16 5   9 7
  14   1   16 6 5 3     10   7 4  
1     10   6 2     4     15 16   14
    13   14 11 5       12 4 7 3 16 10
2 16 14 6 3 5       10 4 15   9    
7   12 13     15     2 10   3     9
  1 11   9     15 14 16 6   13   10  
14 7   9 4   16 8   3 15     12 1  
13 8 10     7   16   5   14 2 15    
  3     1       7   9   14     6
11 5   16   8     6     12 4   2  
    7           15   11 3 10 8 14  
Showing puzzle number: 258
Puzzletype: Symmetrical Sudoku
Startnumbers: 134
Difficulty: Harder (0)
Solution methods: SiSo SC DC XW
Solve puzzle Show solution Print