Date: Jan 7, 2013 5:31 AM Author: AP Subject: Re: equivalence of truth of Riemann hypothesis On Sat, 5 Jan 2013 12:36:32 -0800 (PST), Jean Dupont

<jeandupont115@gmail.com> wrote:

>> P.S. What is N_0 , 'N' being similar to '|N' ?

>

>N_O are the positive integers without zero, i.e. zero is included

>in the set of natural numbers, so if you want to exclude zero you write N_0

why not N-{0} or N^*