The book is now available! 9931
(just those submitted by Homewood)
Prime Curios!

Valid HTML 4.01!

Curios: Curios Search:

GIMPS has discovered a new largest known prime number: 282589933-1 (24,862,048 digits)

Just showing those entries submitted by 'Homewood': (Click here to show all)

+ The larger prime of any twin prime pair can be expressed as P + 2n^2, where P is any prime. Having checked up to 9931, all twin primes up to 10^5, they can also be expressed as P = 2n^2 - Q, where P is the larger of any twin prime pair and Q is the larger of another twin prime. Can you find a counterexample to this? [Homewood]

Prime Curios! © 2000-2020 (all rights reserved)  privacy statement   (This page was generated in 0.0213 seconds.)