A colorful Buddhabrot representation of the Mandelbrot set generated by a procedure created by Melinda Green. In case you were wondering, this took 27.8 million points and 111,000 iterations for each point, for a total possible of 3,085,800,000,000 (three trillion) operations. (You don't always have to do every iteration. In particular, some points escape the set very quickly. So the total is probably a couple of orders of magnitude lower.)