A Sudoku With Only Four Prime Numbers

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*** Today's Sudoku ***

Not only is this a beautiful looking sudoku but it's a brilliant puzzle too. It's called Four Primes by James Kopp and you don't want to miss this one. It's slightly magical that this solves so cleanly! You can play the puzzle at the link below:

https://app.crackingthecryptic.com/sudoku/LNj2JRDpq6

Rules:
Normal sudoku rules apply. The digits on lines of the same colour sum to the same total. The four different totals are prime numbers. Digits may repeat on a line if allowed by other rules. Cells separated by a black dot contain digits in a 1:2 ratio (ie one digit is double the other). Not all possible black dots are shown.

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Our new app is OUT on App Store AND Android AND ON PC TOMORROW (via Steam)!! We've completely revamped the interface. Now you download the basic app free and you can choose to download additional content. So there's a FREE pack of puzzles by Prasanna Seshadri and a paid pack: DOMINO SUDOKU!!! Prasanna's free pack includes one puzzle for each variant of our existing apps (so there's a killer sudoku, a miracle sudoku, a thermo sudoku, etc). Domino Sudoku is a pack of 100 handmade puzzles (40 on launch, 5 added each month for a year) by some of the best constructors in the World: Phistomefel, clover, jovi_al, Christoph Seeliger, Qodec, Sam Cappleman-Lynes and Richard Stolk have all contributed sudokus!!

https://apps.apple.com/us/app/cracking-the-cryptic/id1629992934

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**************************************************************

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Видео A Sudoku With Only Four Prime Numbers канала Cracking The Cryptic