Prime and Ratio Pairs
(Eingestellt am 5. Mai 2023, 05:00 Uhr von Will Power)
Normal Sudoku rules apply. EVERY consecutive pair of numbers on all lines, moving away from the origin (where the three lines meet), is a prime number. Prime numbers overlap (ie: digit #2 for one prime becomes digit #1 for the next prime). Numbers with a black dot between them are in a ratio of 2:1. Not all possible dots are given. Thanks to Flycatcher, for the prime pairs line idea.
Lösungscode: Row 8 and column 1.
Zuletzt geändert -
Gelöst von Flycatcher, Jlrice2, MonsieurTRISTE, dskaff, bigger, NIGHTCRAULER, EmX68, RealEH, StefanSch, cegie, Montikulum, Psyphil, asver, maxwork1113, nmmc123, bnoblett, JackTheWeenie, WatermeRen, Crul, ... PippoForte, asii, kross, Kekes, naggy, Ahrun, Tiffanatisk, Felis_Timon, NoobAndrew, timww572, skywalker, Martini&Toto, pollyparrot, jklimp, rlg, bolado, pms_headache, mango, Marl, abihummel
Kommentare
am 27. August 2023, 11:47 Uhr von phs
I loved this puzzle. A great idea and an greater composition!! I won't call it "easy" but I enjoyed being stuck for long minutes. Thanks
am 6. Mai 2023, 03:49 Uhr von Flycatcher
Will - thanks so much for considering my ideas on prime/composite-related constraints for Sudoku!
am 5. Mai 2023, 23:33 Uhr von josemadre
Mathtastic!
am 5. Mai 2023, 19:20 Uhr von drbs
I would rate this 1* for difficulty. The kropis are quite forcing and the rest is easy.
am 5. Mai 2023, 15:18 Uhr von MarthaB
Loved this puzzle! (Retired math teacher.)
am 5. Mai 2023, 14:34 Uhr von WatermeRen
Another banger
