Project Euler is a series of challenging mathematical/computer programming problems that will require more than just mathematical insights to solve. Although mathematics will help you arrive at elegant and efficient methods, the use of a computer and programming skills will be required to solve most problems.

The motivation for starting Project Euler, and its continuation, is to provide a platform for the inquiring mind to delve into unfamiliar areas and learn new concepts in a fun and recreational context.

With a library of over 2,700 videos covering everything from arithmetic to physics, finance, and history and 255 practice exercises, we're on a mission to help you learn what you want, when you want, at your own pace.