Logic Masters Deutschland e.V.

Disjointed Primes

(Published on 7. May 2023, 08:54 by Jodawo)

Normal Sudoku, Killer Cage, and Little Killer rules apply..

Disjoint Sudoku rules apply. Cells that appear in the same position relative to their default regions must not contain the same number.

The Rules:

  1. Square Box: Box 5 will contain all the 2-digit Square Numbers. (16, 25, 36, 49, 64, and 81) Must be able to be read in reading order (left-to-right and top-to-bottom)
  2. Prime Box: The Three Killer Cages will have all the numbers (1 through 9) form 2-digit Prime Numbers. Must be able to read in reading order (left-to-right and top-to-bottom)
  3. Little Killer: The arrow outside of the grid has an unknown value that is Prime and equal to the sum of the indicated diagonal.

The Puzzle:

CTC Link (Solution Enabled)

Solution code: Row 9 followed by Column 5 (18 digits no space)


Solved by Siebuhh, Dentones, DiMono, Miky, Briks, AvavaAvA, Tamuha, SKORP17
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Comments

on 11. May 2023, 09:52 by Tamuha
Brutally difficult. It took me 2 days to solve.
The logic is quite nice. You really have to think hard about the composition of 2-digit primes and what it means in terms of 3x3 boxes.
That the prime boxes don't align with the sudoku boxes really threw of my disjoint scanning.

Last changed on 7. May 2023, 21:02

on 7. May 2023, 08:53 by Jodawo
Please rate the puzzle and leave a comment. If you like this one please check out some of the other puzzles I have created.

Difficulty:5
Rating:N/A
Solved:8 times
Observed:12 times
ID:000DT9

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