Logic Masters Deutschland e.V.

Prime Cages

(Published on 4. July 2024, 10:35 by Apricot)

Prime Cages

Rules:
  • Irregular Sudoku: Place the digits 1-4 once each in every row, column, and region.
  • Kropki: Cells separated by a white dot are consecutive digits. Not all dots are necessarily given.
  • Prime Cages: Digits in a prime cage sum to a prime number (i.e. a natural number only divisible by 1 and itself). Digits may repeat within a cage if permitted by other rules.

Play in SudokuPad

Solution code: Column 2 followed by Column 3.

Last changed on on 4. July 2024, 15:03

Solved by flaemmchen, Kcafecalb, Chelo, latters176, Kegelkraker39, Xalothros, benny, Rawcoder, 28righthand, Xinory, Flinty, marcmees, scushuaishuai, samuelsamjo, micjo, Christovaneeden, zrbakhtiar, jalebc, ... Visumation, tanisho, Malsted, Rollo, Overhead, r0the, Boffey, Jackdaw, Chilimy, bittchill, Jastucreudo, Zenryo, yusuf17, pandello, koiking, PhoenixAki, me and the paws, asynchronous, Austin8521
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Comments

on 2. January 2025, 12:52 by Rollo
Ich finde das sehr hübsch.

on 6. September 2024, 17:07 by permafrostyx
yay 59s

on 4. July 2024, 15:03 by Apricot
Edit: removed the knight constraint since it wasn't nessecery. Changed the name accordingly.

on 4. July 2024, 13:58 by drbs
Well, that was a real challenge for this event.

Difficulty:1
Rating:72 %
Solved:170 times
Observed:8 times
ID:000IRZ

Puzzle combination Small

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Solution code:

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