Palindromic Product Sudoku
(Published on 15. April 2021, 13:35 by Arlo Lipof)
Back to school! Here is a long multiplication, with a black dot acting as the operator, and a thermometer as the equals line. I hope you’ll enjoy solving it!
Rules:
- Normal Sudoku rules apply.
- The coloured cells represent the following palindromic product:
ABCDE · 4 = EDCBA
where A, B, C, D and E are five different digits. - Digits around a black dot are in a 1:2 ratio.
- Digits increase along thermometers from the bulb.
- Identical digits cannot be a chess king's move apart.
Link: F-Puzzles
Solution code: Row 1 then Column 2 (18-digit number without spaces)
Comments
on 5. August 2021, 13:24 by uvo_mod
Label "Kropki" durch "Kropki Pairs" ersetzt sowie Online-Solving-Tool ergänzt.
on 16. April 2021, 17:27 by VykkDraygo
Very fun solve!
A: Glad you liked it, thanks!
on 16. April 2021, 12:01 by Arlo Lipof
Rules slightly updated (thank you very much matiasv5 for the suggestion!).
on 15. April 2021, 23:13 by Ragna
Schöne Idee! Das hat Spaß gemacht. :-))
A: Danke schön! ;-)
on 15. April 2021, 18:41 by LuckyNumber8
Nettes Sudoku. Hat mir gut gefallen.
A: Vielen Dank!
on 15. April 2021, 16:43 by panthchesh
Thanks for the puzzle! :)
A: You're welcome! ;-)
on 15. April 2021, 13:51 by Arlo Lipof
Image changed.
