The Square-Sum Problem - Numberphile

The Square-Sum Problem - Numberphile

Numberphile's Square-Sum Problem was solved! #SoME2

The Square-Sum Problem (extra footage) - Numberphile

The 10,958 Problem - Numberphile

Squared Squares - Numberphile

Finite Fields & Return of The Parker Square - Numberphile

Impossible Squares - Numberphile

The Parker Square - Numberphile

Squaring Primes - Numberphile

Magic Squares of Squares (are PROBABLY impossible) - Numberphile

The Three Square Geometry Problem - Numberphile

The Light Switch Problem - Numberphile

Round Peg in a Square Hole - Numberphile

ASTOUNDING: 1 + 2 + 3 + 4 + 5 + ... = -1/12

Matt Parker Reacts to Magic Squares of Squares - Numberphile

A Colorful Unsolved Problem - Numberphile