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, ... pjhiatt, martin1456, Nylimb, erfan, ozgaz, phs, Marcus, jalebc, TroublesomeOrca, h4kun4m4t4t4, PippoForte, asii, kross, Kekes, naggy, Ahrun, Tiffanatisk, Felis_Timon, NoobAndrew, timww572, skywalker
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
