Python: Streaming Sieve of Eratosthenes

from blog JJinuxLand, | ↗ original
I thought of a cute way of infinitely generating prime numbers that I call the Streaming Sieve of Eratosthenes: #!/usr/bin/env python3 """ Streaming Sieve of Eratosthenes I thought of a cute way of infinitely generating prime numbers. """ from collections import defaultdict # upcoming is a defaultdict. Each key is an upcoming number. Each value...