Use desmos to present a curve representing a formula

An game algorithm where the player progresses through levels works as follows:
Reach level 1 get 1 * 1000 points, level 2 get (1 + 2) * 1000 points, level 3 get (1 + 2) * 1000 points and so on.
There are infinite and very many (if easier) levels
I want to see the curve on desmos that represents this with levels on the x axis and points on the y axis