Product of sum-thing
(Eingestellt am 2. März 2026, 06:17 Uhr von Lithium-Ion)
I hope that you enjoy this puzzle about sums and products. Feedback is always appreciated! The rules are as follows:
Normal Sudoku rules apply. The product of the digits on the red part of a line equals the sum of the digits on the blue part of the line. Digits may repeat along lines if allowed by other rules. Cells that are a knight's move in chess away from each other are not allowed to contain identical digits.
You can play this puzzle via the following link: https://sudokupad.app/idps48454c
Normal Sudoku rules apply. The product of the digits on the red part of a line equals the sum of the digits on the blue part of the line. Digits may repeat along lines if allowed by other rules. Cells that are a knight's move in chess away from each other are not allowed to contain identical digits.
You can play this puzzle via the following link: https://sudokupad.app/idps48454c
Lösungscode: Digits in row 5, read from left to right.
Gelöst von SeveNateNine, PuzzleJohn, DigitCounter, by81996672, godgamer2, itsfysh, Silentdodo, aae, TeamSchmidt, Krisonium, lancer102rus, Piff, stephan_71, zuzanina, Bjd, dfu, jlaitio, Wetuts, johnreid, luuu, ... Mystery, JRaunak, BellBear, medini.the.genie, sarabtx, ppdswiss, lm_12, Partario, drkrupp, beansontoast_, Timofei, johnathan_higgins, TheGrand547, ARCSparky, Debba, Arrtho, Asphodel, osmie, wacfwaef
Kommentare
am 3. März 2026, 21:51 Uhr von drkrupp
Was stuck for a while, but puzzle opened up once you find the right line-pair to start with
am 3. März 2026, 20:40 Uhr von ppdswiss
Really good maths based sudoku . . . very challenging as you move round it but very satisfying too.
am 2. März 2026, 17:58 Uhr von Ragna
Cool idea! Fun puzzle. Thank you. :-)
Zuletzt geändert am 2. März 2026, 15:37 Uhr
am 2. März 2026, 15:34 Uhr von Rollo
Eine schöne neue Idee. Ob das auch ohne Springerzug-Regel geht?
am 2. März 2026, 15:31 Uhr von wuc
Underrated 2.5* puzzle to me. Great setting thx.
am 2. März 2026, 12:27 Uhr von jlaitio
High five to everyone who struggled because they forgot the knight's move rule :)
