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
If you enjoyed this puzzle, you may also enjoy the following related puzzles
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, ... Jodelbanane, Felis_Timon, PippoForte, Carolin, Tom-dz, snowyegret, RedBarchetta, bolado, Paletron, pepe74287, Just me, trashghost, Uhu, ManuH, mezkur7, MysticMan, nathanzh, Jdt112, arteful
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!