Uploaded December 2025 | Updated September 2026, 2 weeks ago

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Part 2 of Tony Padilla's deep dive into 6-7. The full set of videos are here... youtube.com/playlist?list=PLt5AfwLFPxWK9aLnVoe-HcCJ62WkHCAAe
More links & stuff in full description below ↓↓↓

Heegner Numbers - youtu.be/mw4DM1952KI

Tony Padilla's book Fantastic Numbers and Where to Find Them - amzn.to/3VywNyy

More from Tony on Numberphile - youtube.com/playlist?list=PLt5AfwLFPxWL8KAJKO3WfHhJcWrJfjgfU

Plus Tony on Sixty Symbols - youtube.com/playlist?list=PLcUY9vudNKBPJmX64Jay51cdZTKMz4ACs

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