OEIS founder Neil Sloane on lines of primes, awkward primes... and a 'party pooper prime'. More of this interview at https://youtu.be/u-_8wX4cECo Jane Street's puzzle at https://jane-st.co/Numberphile-JS-NumberCross4 and more puzzles at https://jane-st.co/Numberphile-JS-Puzzles More links & stuff in...