[seqfan] Re: No 3 terms in Geom Progression

[William Keith]

On Thu, Mar 1, 2012 at 9:37 PM, <israel at math.ubc.ca> wrote:

> No, my code is not only looking at integer ratios.  [8, 12, 18] is one of
> the 3-term geometric progressions it forbids.
>
> Robert Israel
> University of British Columbia
>

I beg your pardon.  I read the message incorrectly, and even failed to
notice that earlier commenters were discussing 9,12,16 and so forth.

William