Normal Sudoku rules apply.
Cells joined by a white dot must contain consecutive digits.
Digits along arrow lines must sum to the digit in the attached circle. The digits along arrow lines must form a palindrome, reading the same forwards as backwards.
Solution code: Row 5 followed by Row 9 (18 digits, no spaces)
on 12. October 2022, 05:08 by wisty
Really nice puzzle! I used coloring like crazy for this :)
on 7. October 2022, 05:22 by sacklunch
Wow. Loved it! Tough and beautiful.
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