It's Odd Outside
(Published on 13. April 2025, 09:43 by sujoyku)
- Normal sudoku rules apply, i.e. each row, column, and 3x3 box has to contain the digits from 1 to 9 once each.
- Up to N-sums: A clue outside the Row or Column N indicates the sum of all digits up to the cell that contains the digit N. (The digit N itself is not included in the sum.)
Example: If Row 1 reads 234156789, it would have an Up to N-sum clue of 2+3+4=9 because 2, 3 and 4 are the digits appearing before the row number N=1.
Here you can solve the puzzle online:
Solution code: Column 5 from top to bottom (9 digits in total)
Comments
on 30. April 2025, 00:56 by Lenivaya_Joppa
Thank you for this nice puzzle, dear sujoyku! :)
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You are much welcome, Lenivaya_Joppa, thank you for your comment! It is great to hear that you liked the puzzle.
Kind regards, sujoyku
on 16. April 2025, 15:26 by oskode
Such a smooth and captivating solve. Thank you!
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You are much welcome, oskode, thank you for your comment! I am glad you had a smooth solve.
Kind regards, sujoyku
on 13. April 2025, 19:14 by Visumation
Very nice. Have to go and do the first one now. Thanks for creating and sharing.
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You are much welcome, Visumation, thank you for your comment! I am glad you enjoyed the puzzle.
Kind regards, sujoyku
on 13. April 2025, 17:04 by mellowrobinson
I found this one a bit trickier than Up To N! Loved every second of it though. Box 7 had me scratching my head for a good minute. Great sequel, love this ruleset. Thanks!
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You are much welcome, mellowrobinson, thank you for commenting! I am glad you liked this sequel. Concerning the difficulty estimate, I agree that this is somewhat harder than the first one.
Kind regards, sujoyku
on 13. April 2025, 10:54 by lootyloot
Nice puzzle. I took a meathead approach and the flow was amazing
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Thank you for your comment, lootyloot! I am glad you enjoyed the flow of the puzzle.
Kind regards, sujoyku
