(Fifteen)^(two)

Which is, of course, my current post count.

Not very exciting, is it?

LL

Blast. I knew the answer to this one!

Oh well.

Hmm, couldn’t it also be 925 which is also (3^2)(5^2)?

(3[sup]2[/sup])(5[sup]2[/sup])

Damnit, kasuo, you beat me to it.