147 Sudoku

  • Place a digit from 1 to 9 into each of the empty squares so that each digit appears exactly once in each of the rows, columns and the nine outlined 3x3 regions.
  • Cells with circles must contain digits 1-2-3, cells with squares must contain digits 4-5-6, blank cells must contains digits 7-8-9.
  • 147 Sudoku

    Sudokus that no one can solve

    Sudokus that no one can solve, not only including Sodukus which is very difficult but also that no one trying to solve it.

     

    16-February-2021
    147 Sudoku 16-February-2021
    16-February-2021

     

    24-February-2021
    147 Sudoku 24-February-2021
    24-February-2021

     

    2-March-2021
    147 Sudoku 2-March-2021
    2-March-2021

     

    3-March-2021
    147 Sudoku 3-March-2021
    3-March-2021

     

    14-March-2021
    147 Sudoku 14-March-2021
    14-March-2021

     

    21-March-2021
    147 Sudoku 21-March-2021
    21-March-2021

     

    25-March-2021
    147 Sudoku 25-March-2021
    25-March-2021

     

    20-April-2021
    147 Sudoku 20-April-2021
    20-April-2021

     

    1-May-2021
    147 Sudoku 1-May-2021
    1-May-2021

     

    8-May-2021
    147 Sudoku 8-May-2021
    8-May-2021

     

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