What’s special about 288? – Numberphile

From Numberphile.

Featuring Sophie Maclean and superfactorials. Try the Halfsies challenge at https://brilliant.org/challenge/numberphile (and tell us your score!) or go to Brilliant’s courses and start for free at https://brilliant.org/numberphile/ (episode sponsor)
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Sophie Maclean is based at Kings College, London: https://sophiethemathmo.wordpress.com

More Sophie on Numberphile: https://bit.ly/Sophie_Numberphile

Superpermutations: https://youtu.be/wJGE4aEWc28
Superhero Triangles: https://youtu.be/UIjeCKPHbso
The Super Bottle: https://youtu.be/8dHMpnfFdtc

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