Logic Masters Deutschland e.V.

Sudoku Variants Series (091) - Inner Frame

(Published on 25. August 2015, 00:00 by Richard)

For this Sudoku Variants Project I have planned to publish a different Sudoku variant every Tuesday. I will see how long it takes before I am running out of ideas.

Inner Frame
Apply classic sudoku rules. Clues outside the grid indicate the sum of the second, third and fourth digit seen from that side.

Solve online in F-Puzzles (thx bbutrosghali!)

Solution code: Row 2, followed by row 3.

Last changed on on 14. July 2022, 11:29
Solved by sf2l, Joe Average, saskia-daniela, r45, deu, ibag, dm_litv, Statistica, zorant, ffricke, tuace, Luigi, zuzanina, sandmoppe, marcmees, Mody, Babsi, Katrin K, AnnaTh, KlausRG, pokerke, Thomster, ... Angelo, HolyFracker, Nylimb, juventino188, Piatato, Nickyo, CGeom, mjozska1985, Hydalin, Jordan Timm, Just me, kaysis, mluciano98, maeffchen, sisk0, Illuminated, SKORP17, BeardedBarrel, ZornsLemon
Full list

Comments

on 11. September 2025, 00:02 by ZornsLemon
Great puzzle! A bit overwhelming initially with so much going on, but I really liked how it came together! It definitely felt worthy of the milestone of my 1000th solve on LMG

Last changed on 8. February 2025, 11:20

on 21. December 2024, 08:30 by sisk0
Sudokupad link:
https://sudokupad.app/eupao2s3ld

on 14. July 2022, 11:29 by Richard
Added link and tag for online solving. Thx bbutrosghali!

on 20. March 2021, 15:56 by bbutrosghali
https://f-puzzles.com/?id=yep5289l

on 23. July 2016, 14:19 by Saskia
GREAT :)

on 18. February 2016, 08:43 by Faxi
Megamässig genial!

on 28. August 2015, 15:49 by skypper
Konzentration pur, Super

Difficulty:3
Rating:92 %
Solved:145 times
Observed:20 times
ID:0002AC
Puzzle variant Online solving tool
Sudoku

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Solution code:

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