www.website.com/1/1.jpg
www.website.com/1/2.jpg
www.website.com/1/3.jpg
[...]
www.website.com/2/1.jpg
www.website.com/2/2.jpg
www.website.com/2/3.jpg

##</code><code>##

www.website.com/42/1.jpg
www.website.com/42/2.jpg
www.website.com/42/3.jpg