prime numbers

[astral_travel]

btw, i have to say, one of the reasons i ask questions on the forum is because it gives me a sense of being helped by a community,

i don't have anyone else in my life who wants to learn python with me (i suggested it to a few friends but they were not up to it),

so communicating here in the forum gives me a sense of company, and not having to deal with everything solely on my own...