Four has Four Letters

2016-09-10

[public] 848K views, 21.5K likes, 484 dislikes audio only

Four is the only number in the English language which as as many letters as its value.

Leave your findings below and please do comment (constructively!) on the findings of others.

Here is the python code I used to track which binary sequences ended in 13 and 18:

145 and the Melancoil - Numberphile

Geometry of Footballs and the Cube-shaped Ball

Music by Howard Carter

Design by Simon Wright

MATT PARKER: Stand-up Mathematician