- Hi,

http://arxiv.org/abs/1209.2007 is easy reading.

I think 1 is not prime because 1 square tile is a square!

Paul - Le 2012-09-11 19:28, paulunderwooduk a écrit :
> Hi,

but in some cases it's handy to count it as a prime :-)

>

> http://arxiv.org/abs/1209.2007 is easy reading.

>

> I think 1 is not prime because 1 square tile is a square!

>

> Paul

yg - Paul Underwood:
> http://arxiv.org/abs/1209.2007 is easy reading.

Thanks, that was the goal. I thought I might point out this article refers to our list of references about the primality of one with a "URL to be determined." When I update the article I will put in the correct URL:

http://primes.utm.edu/notes/one.pdf

CC