Re: twin prime conjecture


larry.freeman@xxxxxxxxx wrote:
Hi Gene,

Thanks very much for your comment. I need to review the
Hardy-Littlewood conjecture to better understand it.

The conjecture is that the mean density of twin prime pairs (n-1, n+1)
is C2/ln(n)^2, where C2 is a numerical constant of approximately 2/3,
the Hardy-Littlewood constant.

http://mathworld.wolfram.com/TwinPrimesConstant.html

.