perplexus.info :: Just Math : Primes in arithmetic progression

Primes in arithmetic progression (Posted on 2008-09-30)

Ten primes, each less than 3000, form an arithmetic progression. Find them.

See The Solution Submitted by pcbouhid

No Rating

Comments: ( Back to comment list | You must be logged in to post comments.)

re: Interesting

| Comment 5 of 9 |

(In reply to Interesting by Leming)

There´s a proof that there do not exist eleven primes, all less than 20,000, which can form an AP.

Posted by pcbouhid on 2008-09-30 17:20:34

Please log in:

Forums (1)
Newest Problems
Random Problem
FAQ | About This Site
Site Statistics
New Comments (6)
Unsolved Problems
Top Rated Problems
This month's top
Most Commented On

Chatterbox:


perplexus dot info