Sum Frame 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.
  • Digits outside the grid indicate the sum of the first 3 digits in the corresponding direction.
  • Sum Frame 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.

     

    6-December-2021
    Sum Frame Sudoku 6-December-2021
    6-December-2021

     

    26-December-2021
    Sum Frame Sudoku 26-December-2021
    26-December-2021

     

    6-February-2022
    Sum Frame Sudoku 6-February-2022
    6-February-2022

     

    2-March-2022
    Sum Frame Sudoku 2-March-2022
    2-March-2022

     

    15-April-2022
    Sum Frame Sudoku 15-April-2022
    15-April-2022

     

    17-May-2022
    Sum Frame Sudoku 17-May-2022
    17-May-2022

     

    31-May-2022
    Sum Frame Sudoku 31-May-2022
    31-May-2022

     

    31-May-2022
    Sum Frame Sudoku 31-May-2022
    31-May-2022

     

    31-May-2022
    Sum Frame Sudoku 31-May-2022
    31-May-2022

     

    3-June-2022
    Sum Frame Sudoku 3-June-2022
    3-June-2022

     

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