**MUST READ** ((Turbo Mode is better)) 3x + 1 is if a number is an odd number, then multiply it by 3 and add 1, if it is even, then divide it by 2. 3x + 1 is a math problem that people can't figure out the answer because you have to find a repeating number sequence (not negatives) that is not 4, 2, and 1. When you click play, the program will search for a repeating number that's not 4, 2, and 1.
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