Roland Queme Home Page
Science, Math, Number Theory, People - Queme, Roland. Algebraic number theory.
http://roland.queme.free.fr/
People
Thomas R. Nicely's Home Page
Science, Math, Number Theory, People - Nicely, Thomas R.. Computations on primes, prime gaps, prime constellations (twins, triplets, and quadruplets) and their reciprocal sums (to extrapolate estimates for the corresponding Brun's constants).
https://www.trnicely.net/