Brain tickler if you're bored

[JackoliciousLegs]

How well tested is your "mathy" algorithm? It's seeming like this might be complex, and I'm wondering if you actually got something generic, in case your max/page or your max results changed

My mathy algorithm works. It's one line, but it's long :-)

Sooo... what's wrong with a ternary operator anyway? I've been looking at this for the last 20 minutes including roundups and absolute values and still can't get it.

Doesn't it seem like it should be easily done without logic?