Teal rectangularity
(Published on 5. May 2026, 05:30 by NicoD)
Rules
Normal sudoku rules apply.
Any three adjacent digits along a teal modular line have different residues modulo 3 (i.e. one digit from {1,4,7}, one from {2,5,8}, and one from {3,6,9}).
Within a cage, digits must not repeat and they sum to the small number in the top left corner.
Solution code: Column 9
Comments
on 8. May 2026, 01:46 by NotSoMagnifique
Really good, but I had to go back to coloring right at the end!
on 6. May 2026, 20:39 by Black_Doom
such rectangular much wow
on 6. May 2026, 19:32 by baku
Awesome as always! Thanks for sharing! I agree this was the best of the series so far!
on 6. May 2026, 18:50 by CitrusGremlin
my favorite of this series so far.
on 6. May 2026, 16:22 by fractalminding
Cool sudoku ❤️
on 5. May 2026, 18:20 by Caconym
very nice thanks for setting!
on 5. May 2026, 16:23 by AlSina
Enjoyably enjoyed! Easy and smooth!
on 5. May 2026, 14:01 by Snookerfan
Brilliant! Easy and interesting, thanks!
on 5. May 2026, 13:58 by FullHouse07
That was so fun
on 5. May 2026, 12:19 by Franjo
Thank you very much for creating and sharing another beautiful rectangularity episode. What a nice series!
on 5. May 2026, 11:41 by madhupt
Dry enjoyable!
on 5. May 2026, 06:30 by rictech
Been loving this series! Thanks!
