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MAYAN MATH::: Mexico Guides:::::
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El 14 Baktun - Numeracion maya. Sistema vigesimal. Base 20 Consta de 19 numerales y el 0 Cero. Cualquier cantidad puede ser representada en base a estos 19 numerales. Nombres de los
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EqG Applejack Base 20 by SelenaEde on DeviantArt
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My base 20 number system! (explanation in the comments, feedback appreciated!) : r/conscripts