2023
(Published on 31. December 2022, 11:59 by starwarigami)
Normal Killer Sudoku rules apply.
- Digits may not repeat in a cage.
- Digits in a cage sum to either 20 or 23.
CtC link
f-puzzles link
Walkthrough
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Solution code: Row 1 (left to right) Column 1 (top to bottom) - 18 digits, no spaces
Last changed on -
Solved by SeveNateNine, by81996672, ademjaz, cuteTiger, mihel111, deltameth, Bjd, AvonD, jalebc, rads, SKORP17, nmmc123, Lizzy01, mathpesto, matiasv5, jorgenunez, Jlrice2, CahounCZ, tuckerbucket, farodin64, ... snowyegret, RedBarchetta, bolado, Paletron, pepe74287, Just me, trashghost, Uhu, ManuH, mezkur7, MysticMan, nathanzh, Jdt112, arteful, lmdemasi, morgannamodeaura, mcs131313, Sewerin, amb, chenlu
Comments
on 2. January 2023, 05:02 by argl
I really enjoyed this, thank you
on 2. January 2023, 03:13 by ThePedallingPianist
Loved it! It maintained great thematic interest on a mathematical level, and not just a "2023" level! Well done :)
on 1. January 2023, 16:51 by PotatoHead21
What a fun puzzle to start off the New Year
on 1. January 2023, 01:01 by farodin64
Needed two years to solve this beautiful puzzle, 2022 and 2023. Thanks for the fun! :-D
on 31. December 2022, 22:14 by jorgenunez
Really nice puzzle. Good as a last for 2022. Thanks and a happy new year!