Welcome to the Palindrome
(Published on 14. September 2025, 11:10 by billybeth)
The grey line is a palindrome and reads the same in both directions.
The digits in the cage sum to the number in the corner and can repeat if other sudoku rules allow.
The digit in the green square is less than the four orthogonally connected digits.
One of the nine boxes is a magic square (the sets of three digits vertically, horizontally and diagonally in it all add to the same number).
Solve online:Sudokupad
Solution code: first row of puzzle
Comments
on 3. October 2025, 11:48 by billybeth
added image
on 3. October 2025, 11:45 by billybeth
added image
on 23. September 2025, 16:56 by billybeth
added link
on 17. September 2025, 19:56 by dzamie
Very easy, but pretty nice! I did have to think a bit on the 11-cage, which was an uncommon bit of logic.
I imagine I would have struggled a lot more with this if I hadn't known that I can always place one number in a magic square.
on 15. September 2025, 08:10 by juddimal
Fun
on 14. September 2025, 14:12 by Gambit
Fun colouring puzzle. Thanks for sharing.
