Mehtaab Sawhney: Primes of the form p^2 + nq^2 (NTWS 220)
52:56
Katherine E. Stange: The local-global conjecture for Apollonian circle packings is false (NTWS 235)
56:20
James Maynard: On the theory of prime producing sieves, part 1 (NTWS 223)
24:55
Integral of so many things! (great for calculus 2 review)
45:04
Why There's 'No' Quintic Formula (proof without Galois theory)
50:37
Ilya Shkredov: Higher Sumsets and Energies in Additive Combinatorics and Number Theory (NTWS 222)
51:12
Kevin Ford: On the theory of prime producing sieves, part 2 (NTWS 224)
59:24
Terry Tao, Ph.D. Small and Large Gaps Between the Primes
47:28