sigh..498..sigh :)

498 - 2*(-1)^n

I'm the 4262th post, so

496

504

Trust me, with Kraai and myself here, no one can win. Now even more so with your help, thanks.

300!! Hahaha!
EDIT: Woops, my maths just flew to Mars. I'll make this 508 because Momerath, post after this one had already gone 2+ the post before this. And I'm A...

Trust me, with Kraai and myself here, no one can win. Now even more so with your help, thanks.

Umm, you're welcome?

506