The Forgotten Number System - Numberphile
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10:52
Cuneiform Numbers - Numberphile
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14:27
All the Numbers - Numberphile
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12:19
The Secret of Cistercian Numbers
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8:54
Germany’s Far-Right Comeback | NYT Opinion
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16:38
A number NOBODY has thought of - Numberphile
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17:58
Go First Dice - Numberphile
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12:25
Tree-house Numbers - Numberphile
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9:15