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Learning without distractions

First Course in Number Theory | Lecture 4.6 Two Very Special Cases of Dirichlet

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00:00 Recap
01:34 Problems
01:41 Infinitely Many Primes of the Form 4k+1
07:49 Infinitely Many Primes of the Form 4k+3

*Full Playlist:* https://www.youtube.com/playlist?list=PLX2fVLMrzfnfspBb3_1eU5GTowG-n4K1l

*Note:* The auto-generated subtitles are mostly accurate and may enhance experience.

*Prerequisites:* Familiarity with mathematical notation and terminology. The following playlist may be helpful https://www.youtube.com/playlist?list=PLX2fVLMrzfndskANeC0EDOdXWV1CMqspU

*Recommended Book:* David M. Burton’s _Elementary Number Theory_

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