Googology Wiki is an online encyclopedia and community dedicated to large numbers.
Welcome to the Internet's most comprehensive database of large numbers and fast-growing functions. We have made 10,004 articles. If you're fascinated by numbers like TREE(3) or n(4), why not help us out? We encourage you to edit!
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Googology is the mathematical study of large numbers, their properties, and their nomenclature. If you're interested in the subject, but you don't know where to start, try reading about some basic functions and ideas:
Also, be sure to check out the links below.
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Counting this way for unspeakable eons,
—from the Avatamsaka Sutra
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This is a compilation of websites that may be of interest to large number enthusiasts.