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L P |
A non-consecutive sudoku looks like a regular sudoku, but has an additional condition which must be met. No adjacent cells can contain digits which are consecutive to each other.
In concrete terms: this means for digit 5 that you cannot place the digits 4 or 6 above, below, left or right of digit 5.
If you like this variant, than you can also try our Anti-King Non-Consecutive Sudoku and our Anti-Knight Non-Consecutive Sudoku. In this variant you also nedd to consider the Anti-Knight rule.
NON-CONSECUTIVE SUDOKU | |
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CHOOSE PUZZLE: |
L: choose a level of difficulty. Between brackets is the number of puzzles per level. P: enter the puzzle number of your choice. START: choose this to load the puzzle. |
ROW: | In front of every ROW you will find the missing digits for that row. |
COLUMN: | Above every COLUMN you will find the missing digits for that column. |
BOXES (1-9): | At the top left are 9 boxes with the missing digits of the 9 subgrids. |
NUMBER OF DIGITS: | At the top you can see how often a number has already been entered and where. |
SOLVING SUDOKU | |
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ENTERING DIGIT(S): | On the left, cells in white color, choose the digit(s) you want to enter and then click on the sudoku cell of your choice. Choose a digit and the empty cell below digit 9 if you want to place 1 digit in small size. |
BUTTON ⏭: | Choose ⏭ button to jump to the next puzzle. |
BUTTON ✓: | Choose ✓ button to check the puzzle. All the correct numbers turn GREEN just like the initial numbers and now can not be changed anymore. |
BUTTON SOL: | Click on the SOL button to display the puzzle solution. |