Pi is Evil - Numberphile

The Brick Factory Problem - Numberphile

Why π^π^π^π could be an integer (for all we know!).

The Beautiful Math of Snakes and Ladders - Numberphile

Why is this number everywhere?

The Goat Problem - Numberphile

An amazing thing about 276 - Numberphile

A Proof That The Square Root of Two Is Irrational

The Golden Ratio: Is It Myth or Math?

New divisibility rule! (30,000 of them)

Darts in Higher Dimensions (with 3blue1brown) - Numberphile

The Discovery That Transformed Pi

The Golden Ratio (why it is so irrational) - Numberphile

How Imaginary Numbers Were Invented

Apocalyptic Numbers - Numberphile

The Mathematician Who Discovered Math's Greatest Mystery

Strings and Loops within Pi - Numberphile

A Brief History of Pi

What is the i really doing in Schrödinger's equation?

TREE(Graham's Number) (extra) - Numberphile

The Man Who Solved the World’s Most Famous Math Problem