Odd Knights in a Whirlpool
(Published on 22. February 2022, 14:37 by steelwool)
Normal Sudoku rules apply.
Grey lines are palindromes, they read the same from either end (eg 16761).
An odd digit on a palindrome cannot be a knight's move away from the same digit on that palindrome.
White dots indicate two cells that differ by one.
Black dots join a digit that is twice the other.
The green line is the whirlpool, purely cosmetic.
Solve the puzzle online at F-Puzzles.
Solution code: Enter the digits from Row 4 followed by the digits of Column 4.
Solved by D-E-M-O-N, PippoForte, jalebc, OutOfMyMindBRB, bigger, butch02, Raistlen, misko, Notlob, Crul, SKORP17, Nairi, ScatterBrain, mackerel, Austin, wilsig, sirtramola, Chelo, zuzanina, Ceedrich, Uhu, mutex, Adenry, CyberMonkey, zorant, geronimo92, MalkoMann2, Tobias, ecavalli, Statistica, Dermerlin, rcg, ManuH, Banana, chain.reader, zrbakhtiar, PinkNickels, finger
Comments
on 27. February 2022, 03:17 by ScatterBrain
Thanks for putting this together!
