The Sears Catalog
(Published on 3. August 2026, 00:35 by KMD)
Indexing 159 and lines.
Rules:
- Normal sudoku rules apply.
- Red Indexing Columns: digits in column 1 indicate the column in which the digit 1 appears in that row (e.g., if r4c1 is a 6, then r4c6 is a 1). This also applies to columns 5 and 9 with the digits 5 and 9 respectively.
- Index Lines: starting from the diamond, the digit in the Nth cell along a blue index line indicates the position along the line where the digit N appears.
Solution code: column 5, top to bottom
Comments
on 17. August 2026, 02:42 by PatternSpren
Very nice puzzle, love it.
Thanks
on 6. August 2026, 06:06 by CarnacTheMagnificent
Thank you for this awesome puzzle!
on 4. August 2026, 10:04 by ark29
Loved the puzzle!
on 4. August 2026, 06:09 by IAlreadyHaveAKey
Fascinating interactions between the two different kinds of indexing!
on 4. August 2026, 00:42 by Snaques
Two of my favorite 159 puzzles in one day, it must be Christmass!
This one really scrambled my brain with all that indexing, but that made it all the more fun.
Thank you for bringing the 159s back with such a fun puzzle!
on 3. August 2026, 14:39 by amirs
The interaction between the index lines and columns is very nice!
on 3. August 2026, 12:41 by Franjo
Thank you very much for creating and sharing this beauty.
on 3. August 2026, 05:51 by Elliott810
Beautiful construction! Thank you:)
on 3. August 2026, 05:38 by Crusader175
Very fun puzzle!
