The Parker Paper
Lost in the mists of time, the Parker Square returns.
Get your signed Love Triangle at https://mathsgear.co.uk/products/love-triangle-by-matt-parker-signed
Original Parker Square video - https://www.youtube.com/watch?v=aOT_bG-vWyg
Parker Square playlist - https://www.youtube.com/playlist?list=PLt5AfwLFPxWKcowaX3-U4lSRUnX5E1eGw
Buy a Parker Square t-shirt - https://numberphile.creator-spring.com/listing/the-parker-square?product=790
Playlist of Matt Parker on Numberphile - https://www.youtube.com/playlist?list=PLt5AfwLFPxWKuRpivZd_ivR2EvEzKrDUu
More Matt Parker stuff (his website) - https://standupmaths.com
Matt's channel Stand-up Maths - https://www.youtube.com/user/standupmaths