The 37 Pinwheel
Rules:
1. Normal sudoku rules apply.
2. Digits in cages sum to the number in the top left corner of the cage.
3. The grey lines are palindrome lines. Digits on the line read the same from both ends.
Solve on f-puzzlesPlease Enjoy!
Puzzle:
Solution code: Row 2 and Row 5, no spaces.
on 21. March 2024, 22:20 by cozoq
Looks a bit daunting at first, but it's really wonderful how everything pinwheels
on 5. August 2022, 23:55 by vercig09
great puzzle!