Normal sudoku rules apply.
X-Sums: Clues outside the grid give the sum of the first X digits in the corresponding row or column where X is the first seen digit.
Each letter represents a different whole number to be determined.
Where letters are placed together the numbers are multiplied.
Solution code: row 9
on 6. January 2026, 18:01 by rmm466ss
This was a very enjoyable puzzle. The interactions between math and logic were nicely done! Thank you!
on 9. July 2024, 12:26 by lmdemasi
Lots to unpack, and lots of really cool interactions.