The sum of the digits on a line is equal to the sum of the two circled digits on the ends of that line.
Solution code: Row 8
on 7. October 2025, 12:24 by Zarlino
Beautiful conception: thank you.
on 4. September 2025, 19:44 by Exigus
Lovely symmetry and very nice construction. Thanks!
on 3. September 2025, 15:32 by fuxia
My favorite constraint! Very nice, approachable puzzle, thank you.
| Difficulty: | ![]() |
| Rating: | 94 % |
| Solved: | 49 times |
| Observed: | 2 times |
| ID: | 000P0N |