Add a recursive Sieve of Eratosthenes prime generator.  Not practical, but it's a heck of a good generator exerciser (think about it <wink>).
Add a recursive Sieve of Eratosthenes prime generator.  Not practical,
but it's a heck of a good generator exerciser (think about it <wink>).

sk-/python2.7-type-annotator,sk-/python2.7-type-annotator,sk-/python2.7-type-annotator