i have made a working fully customisable Collatz Conjecture the basic collatz conjecture rules in this project would look as A=2;B=3(+1 you cant modify that only the B variable);n is any number you like and it will always eventually fall into a controlled loop of 4->2->1 A means this is the number n will be divided by when even B means this is the number n will be multiplied when odd n is the number you pick
all by maa10000 if you find any cool stuff or numbers that take very long to reach a loop let me know in the comments! :)