MainpageFractalsBirthprimesWordBabygenTexturizeProgramsPhonewordData MatrixMap
SudokuSudokutoWordokuCodokuSudoku3DSudokuGTKakuroFillominoHitoriArukone
HashiShuffleBogglemPuzzleCalcuDokuSangerProbabilityLærer

Sudoku puzzles irregular (Su Doku)

My database includes 15 puzzles for the moment and I'm constantly generating more.

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

For more information check out Wikipedia.

217714 puzzles downloaded.

      8 7     9 15 4   6 11   1  
  13   2       15   14     6 12    
9   12     6   3 8       2      
3     14           11   10       4
4   14   8     1       11     3 15
              6     15         2
    4         13   6   1        
  12 11     4 14       13 3       7
12       13 5       3 8     11 7  
        15   8   13         10    
11         1     6              
1 5     11       2     8   15   9
10       6   4           7     5
      11       8 16   5     3   1
    5 13     12   4       16   8  
  3   12 5   1 7 9     16 15      
Showing puzzle number: 9
Puzzletype: Symmetrical Sudoku
Startnumbers: 92
Difficulty: Very easy (0)
Solution methods: SiSo SC
Solve puzzle Show solution Print