This isnt truly random so if you input the same seed twice you'll get the same numbers twice. It's very useful for perlin noise(for example) so you can control exactly what you get! The lower digits your seed has, the more likely of it repeating numbers is. But if you do just 10 digits in the seed, it's highly unlikely. My script limits past 10 digits because sometimes scratch can break it if it's higher(scratch isnt good at multiplying large numbers together) - Press, "R" if you want to generate a random seed