This program organizes the numbers into something called Ulam's Spiral. I won't tell you what it is here, but you can look it up on google or watch Numberphile's video on it. Turn on turbo mode to have the generator generate very quickly ***I recommend trying out 10000 numbers The grey dots are the composite numbers, the green dots are the prime numbers, the orange dots are the square numbers, and the blue dot in the center is 1. This project can generate up to ANY number as long as your computer can handle it. (But with massive numbers like 5,000,000, there aren't enough pixels on the screen to have an individual dot, I could add a zoom feature, if someone wants it)
made this feb 4 2016