From: Paul Lutus <nospam@...>
Date: 2006-09-02T04:05:44+09:00
Subject: Re: Happy Numbers (#93)

Roland Swingler wrote:

> Sorry, should have been 7 ** 2 :)
> 
> Out of interest, any mathmaticians care to enlighten me as to whether
> happy numbers are in any way "useful"?

Considering this thread and the quiz question, I think maybe a psychologist
might be a better person to ask. :)

In my experience, "real" mathematicians shudder at the thought that a result
might prove useful.

-- 
Paul Lutus
http://www.arachnoid.com