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This is Numberphile. We mainly post videos about mathematics and just numbers in general.

The Parker Square

The Parker Square

Alex Bellos discusses how the Incans used knots in string (Quipu) to record numbers.Check out Brilliant (get 20% off their premium service): https://brillian...

Matt Parker reveals his pride and joy - the mysterious Parker Square!

Merch: https://numberphile.creator-spring.com/listing/the-parker-square

More magic square videos: http://bit.ly/MagicSquareVideos

Matt Parker: https://www.youtube.com/standupmaths

Audrey (Brady's chihuahua): https://youtu.be/s84dBopsIe4

Magic Square Party Trick

Magic Square Party Trick

Weird But Fair Dice (plus the D120)

Weird But Fair Dice (plus the D120)