Andrica's conjecture states that, for the n-th prime number, the inequality
Af(n)
= −
< 1 for all n > 0.
The largest value found for Af(n) is at n = 4 where we have
Af(4)
= −
=
0.6708734792908092586... .
The search has gown past n = 26 * 10, so it is highly likely the conjecture is true. However, it
has never been proven. Past n = 26 *
10, Af(n) appears to be less than 0.0002.
Return to Andrica's Conjecture
Return to Harry's Home Page
This page accessed
times since October 20, 2004.
Page created by: [email protected]
Changes last made on Monday, 18-Jul-05 10:28:38 PDT