A Colorful Unsolved Problem Numberphile

A Colorful Unsolved Problem Numberphile Information Guide

1. Overview to A Colorful Unsolved Problem Numberphile
2. Core Information
3. Latest News
4. Deep Dive
5. Future Outlook

Overview to A Colorful Unsolved Problem Numberphile

Main video is at: Featuring James Grime on the Hadwiger–Nelson Do odd perfect numbers exist? Head to to start your free 30-day trial, and the first 200 people get ... Professor Ron Graham discusses the famed Happy Ending Featuring James Grime... Jane Street's "Puzzle Page" for great brain teasers ... The Great Courses Plus (free trial): This video features Alex Bellos. More info and links in full ... This video continues from a previous video --- Fields Medallist Sir Timothy Gowers discusses Van ...

This video features Gordon Hamilton. More links & stuff in full description below ↓↓↓ Gord's mathpickle website: ... Featuring Ben Sparks... Brilliant (get 20% off their premium service):

Core Information

Latest News

Happy Ending Problem - Numberphile

The Goat Problem - Numberphile

The Josephus Problem - Numberphile

Four Color Theorem (extra footage) - Numberphile

Collatz Conjecture in Color - Numberphile

Colouring Numbers (extra) - Numberphile

Synesthesia - Numberphile

UNCRACKABLE? The Collatz Conjecture - Numberphile

The Brick Factory Problem - Numberphile

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

A Problem with Rectangles - Numberphile

The Graceful Tree Problem - Numberphile

Deep Dive

Data is compiled from public records and verified media reports.

Last Updated: May 21, 2026

Future Outlook

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