EXPERIENCE SCRIPT REQUEST.

I am wanting a script that allows for experience customization manually. For example: to advance to level 2 you need 1000XP; to level 3 you need a total experience of 2250 (or gain 1250 xp); Level 4 you need 3750xp (or gain 1500xp) Basically, I want to be able to set XP requirements per level, manually. I only care about levels 1-30 really. Because my game will cap at level 30, anyway. If anyone can do this, it would be much appreciated. I imagine it would not be a terribly difficult script. (I am attempting to learn the language, and having issues learning it, otherwise I'd do it myself, as I hate asking others to do my work for me.)