Simon Anthony (from Cracking the Cryptic) shows us an incredible sudoku set by a mathematician. See the Phistomefel Ring at:    • A Sudoku Secret to Blow Your Mind - N...  
More links & stuff in full description below ↓↓↓

Cracking the Cryptic:    / crackingthecryptic  
See Simon crack the puzzle at:    • A Difference Of Squares:  A Sudoku Ma...  

Another Numberphile video about Sudoku:    • 17 and Sudoku Clues - Numberphile  

Thanks also to mathguy_12 (Nathan Hallmark) - see his research at: https://repository.flsouthern.edu/ite...

Patreon:   / numberphile  

Numberphile is supported by Jane Street. Learn more about them (and exciting career opportunities) at: https://bit.ly/numberphile-janestreet

We're also supported by the Simons Laufer Mathematical Sciences Institute (formerly MSRI): http://bit.ly/MSRINumberphile

Our thanks also to the Simons Foundation: https://www.simonsfoundation.org

NUMBERPHILE
Website: http://www.numberphile.com/
Numberphile on Facebook:   / numberphile  
Numberphile tweets:   / numberphile  
Subscribe: http://bit.ly/Numberphile_Sub

Videos by Brady Haran

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