2018-02-23

[public] 237K views, 8.53K likes, 82.0 dislikes audio only

Numberphile2

Here's the proof - the main video is at: /youtube/video/FtNWzlfEQgY

Featuring Zvezdelina Stankova - more videos with her at: http://bit.ly/zvezda_videos

Pebbling a chess board: /youtube/video/lFQGSGsXbXE

NUMBERPHILE

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