A Magic Square Breakthrough - Numberphile

Matt Parker is back with Multi-Magic Squares and news of a mathematical breakthrough. Extra footage and Matt's warning is at:    • A warning about hunting for 'Parker Square...   --- More links & stuff in full description below ↓↓↓ Original Parker Square video:    • The Parker Square - Numberphile   More Parker Square stuff:    • Parker Square on Numberphile   Send your Parker Prize submissions to: [email protected] Get your signed copy of Love Triangle at https://mathsgear.co.uk/products/love... Love Triangle on Amazon US (unsigned): https://amzn.to/3XoRlf4 And on Amazon UK (unsigned): https://amzn.to/3xh9Siw More Matt on Numberphile:    • Matt Parker (standupmaths) on Numberphile   Matt's own channel is Stand-up Maths:    / standupmaths   Patreon:   / numberphile   Numberphile is supported by Jane Street. Learn more about them (and exciting career opportunities) at: https://bit.ly/numberphile-janestreet NUMBERPHILE Website: http://www.numberphile.com/ Numberphile on Facebook:   / numberphile   Numberphile tweets:   / numberphile   Subscribe: http://bit.ly/Numberphile_Sub Videos by Brady Haran Special mention to Debbie Chakour and Michael Colognori, eagle-eyed fact checkers from the Numberphile Society! Numberphile T-Shirts and Merch: https://teespring.com/stores/numberphile Brady's videos subreddit:   / bradyharan   Brady's latest videos across all channels: http://www.bradyharanblog.com/ Sign up for (occasional) emails: http://eepurl.com/YdjL9