MainpageFractalsBirthprimesWordBabygenTexturizeProgramsPhonewordData Matrix
SudokuSudokutoWordokuCodokuSudoku3DSudokuGTKakuroFillominoHitoriArukone
HashiShuffleBogglemPuzzleCalcuDokuSangerProbabilityLærer

Sudoku puzzles 4x4 (Su Doku)

My database includes 34183 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. There is only 1 solution for each puzzle.

For more information check out Wikipedia.

7466780 puzzles downloaded.

          10 2   3 5 14     8    
    12       15   7 2         10  
    14   1       8     13     7  
15 16   11 14 8   7 4       2   9  
  2     5       9   13 4 7 16 3 14
    4     3           14   13   10
    11 14       16   12   10 5   2 1
  7   9   13 10     3 16          
          2 5     11 3   13   14  
11 15   7 9   8   13       4 10    
3   2   16           9     5    
9 10 5 6 13 12   3       15     11  
  13   15       9 14   5 2 11   16 12
  1     11     8       12   2    
  12         13 4   8       14    
    10     5 14 2   13 4          
Showing puzzle number: 28670
Puzzletype: Symmetrical Sudoku
Startnumbers: 106
Difficulty: Hard (0)
Solution methods: SiSo SC SB DC
Solve puzzle Show solution Print