4x4 Euler Thermo Sudoku
(Published on 4. April 2023, 18:38 by Migu)
Rules:
- This is an Euler Square Sudoku: Place the digits 1-4 and 4 different colors exactly once in each row, column, and box such that each cell has a digit and a color. Every digit/color combination must appear exactly once.
- Digits along thermometers increase from the bulb end.
- The digit in the lone gray circle is odd.
Solution code: All digits: Row 1 followed by row 2, followed by row 3, followed by row 4.
Solved by Dermerlin, spatzle, w0rmery, kublai, jackisaacbryan, thoughtbyte, asver, sujoyku, efnenu, SeveNateNine, Lozzo, jguer, Iluvsodah, Counterfeitly, Imperial Marcher, Paquet Voleur, AdamGaffney96, ... 1277885105, VoidPolaris, Wiggel, Montikulum, Janie, dtoto, ryky, 333sudoku333, dragoond, Ssikaijeo, SKORP17, CHalb, SXH, Crul, starelev5, PippoForte, asii, Terrapin, rav, smckinley, humaLautema
Comments
Last changed on 5. April 2023, 17:20
on 5. April 2023, 04:38 by zegres
This was very interesting and neat!
Would love to hear where this idea came from.
- Euler squares are an idea that existed for centuries. This was specifically inspired by Raumplaner's Euler Knights: https://tinyurl.com/2f4ldvgu
on 5. April 2023, 00:34 by Playmaker6174
That was such a refreshing time to see a 4x4 puzzle being as interesting as other bigger bros, great fun! :)
on 4. April 2023, 19:59 by thoughtbyte
Fun and interesting, rare for a 4x4. Thanks~
on 4. April 2023, 19:26 by w0rmery
that was fun! took me a moment to wrap my head around
on 4. April 2023, 19:21 by spatzle
cute and fun!
