Even – Perfekt prime Sudoku
(Published on 5. June 2017, 08:19 by zorant)
Rules:
Apply classic sudoku rules.
Each gray field must also contain only even number.
Additionally, A dot means that the two neighboring digits form a double digit prime number when read from left to right or top to bottom. All possible dots are in the grid.
Solution code: Enter the 2row and 8column
Solved by Joe Average, sandmoppe, dm_litv, ch1983, jirk, cornuto, zuzanina, Zzzyxas, jessica6, Luigi, Rollo, KlausRG, saskia-daniela, Joo M.Y, Uhu, Statistica, Alex, marsigel, marcmees, skywalker, tuace, ... Senior, Thomster, Nothere, Mars, Mody, zhergan, Babsi, Julianl, RobertBe, lutzreimer, Rollie, rimodech, Mathi, bob, NikolaZ, geronimo92, Richard, misko, Raistlen, ParaNox, EKBM, juventino188
Comments
on 27. September 2017, 23:50 by Senior
Interessantes Jonglieren mit den Primzahlen!
on 7. June 2017, 06:35 by ibag
Schönes Konzept!