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63 and -7/4 are special - Numberphile

2014-03-24

[public] 2.11M views, 31.8K likes, 686 dislikes audio only

Dynamical sequences, prime divisors and special exceptions.

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Featuring Dr Holly Krieger from MIT.

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Since this was filmed, Holly has become a mathematics Lecturer at the University of Cambridge and the Corfield Fellow at Murray Edwards College.

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The Arithmetic of Dynamical Sequences
/youtube/video/09JslnY7W_k?t=1.449
What Are the Prime Divisors of each Element of this Sequence
/youtube/video/09JslnY7W_k?t=71.228996