58 and other Confusing Numbers - Numberphile
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9:56
Problems with French Numbers - Numberphile
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13:38
5040 and other Anti-Prime Numbers - Numberphile
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8:09
Untouchable Numbers - Numberphile
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8:54
Germany’s Far-Right Comeback | NYT Opinion
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7:20
This Sound Only Exists In One Language
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33:06
Something Strange Happens When You Keep Squaring
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10:21
The Forgotten Number System - Numberphile
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4:17