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Welcome to FRACTRAN! FRACTRAN is an esoteric programming language developed by John Conway. This interactive will walk you through some programming exercises in FRACTRAN until you are an EXPERT FRACTRAN PROGRAMMER!Submission for the 3Blue1Brown Summer of Math Exposition 3 #some3 Why FRACTRAN? FRACRAN is a specific case of a natural generalization of the Collatz conjecture. Since FRACTRAN is Turi…
