The sequence that grows remarkably large, then drops to zero!

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Way Bigger Than Graham's Number (Goodstein Sequence) - Numberphile

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2Fast2Finite: Breaking the natural speed limit of finite numbers

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The Concept So Much of Modern Math is Built On | Compactness

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In 2003 We Discovered a New Way to Generate Primes

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Math's Strangest Set

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Number Systems Invented to Solve the Hardest Problem - History of Rings | Ring Theory E0

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Researchers thought this was a bug (Borwein integrals)

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