159-Squared
(Eingestellt am 9. Mai 2024, 15:58 Uhr von meggen033)
Solve with SudokuPad
Solve with F-Puzzles
• Normal Sudoku rules apply.
• Box 1-5-9: Each digit in box 1 indexes the 1 in that digit’s box in its corresponding box position. The same rule applies to box 5 digits indexing 5 in that digit’s box and corresponding position, and box 9 digits indexing 9 in that digit’s box and corresponding position (i.e if R3C1=6 then R6C7=1, if R4C6=7 then R7C3=5, and if R8C8=3 then R2C8=9).
• Digits in a cage do not repeat and sum to the clue in the top left.
Lösungscode: Enter row 7 digits
Kommentare
am 25. Oktober 2024, 15:54 Uhr von Muendo
awesome, thank you!
am 13. Mai 2024, 22:59 Uhr von Fisherman
Excellent puzzle. Since you asked, in addition to the seminal 2022 Zegres puzzle referenced below, there is another inter box indexing puzzle by Noswald titled Killer Box Index, published on April 11 of this year.
am 10. Mai 2024, 20:49 Uhr von RootsInWermland
Even though one is familiar with the regular 1-5-9 logic it took some time to rewire the brain to think about boxes. But once you get a hang of it - then it is still a lovely 1-5-9 variant. There were a lot of odd but nice combinations and quite a lot of "aha" moments. As already said by others... really nice execution and a lovely twist on this variant. Thanks!
am 10. Mai 2024, 20:36 Uhr von zrbakhtiar
Apparently I found one: https://logic-masters.de/Raetselportal/Raetsel/zeigen.php?id=0007UU
am 10. Mai 2024, 19:20 Uhr von angelb
I loved this puzzle. I did this after the FOW puzzle featured on the CtC channel. Great work!
am 10. Mai 2024, 02:33 Uhr von Grey
Great ruleset and execution! It took me a fair bit of time to wrap my head, but once I did, the solve became very smooth!
am 10. Mai 2024, 02:27 Uhr von topoi
Love this play on the normal 1-5-9 logic! Interesting principles to think through, and the puzzle is well constructed to reveal them.
am 9. Mai 2024, 23:07 Uhr von chain.reader
cool beans
am 9. Mai 2024, 20:48 Uhr von Blashyrkh
Great idea and execution for an interesting twist on an established ruleset!
am 9. Mai 2024, 20:40 Uhr von Sonki
Beautiful puzzle! Thanks :)
am 9. Mai 2024, 20:09 Uhr von MarthaB
Awesome puzzle!
am 9. Mai 2024, 17:57 Uhr von anyeyeball
Indexing puzzles are my favorite (maybe there is something wrong with me??) This one is simply great. Loved it!
am 9. Mai 2024, 17:31 Uhr von wuc
Mindbending ruleset new to me. Great logic. Great fun thx.
