Permutation? Floor Of Ratio Of Adjacent Terms = 2

[Joerg Arndt]

* Leroy Quet <q1qq2qqq3qqqq at yahoo.com> [Apr 08. 2008 13:41]:
> First, thanks to everyone who contributed to the
> last discussion I started.
> 
> Now a new topic.
> 

For a new topic _always_ start a new thread (no thread hijacking, not
even your own).  Thanks!