Click the green flag to start it.
I made this program to generate, and count, prime numbers. I teach middle-school math and computers, so I know something about both of those subjects but am not really a "pro"; hence, some of my work here is probably rudimentary. I fudged the list a bit by manually adding 2 to it. :-) This was a simple brute-force algorithm. Feel free to remix the program and/or offer suggestions for improving it.