What does the following mean? I'm feeling completely dumbfounded.
Is it morse code? Are there anyone on this forum who know what it means? I would really appreciate a "translation". I don't know the complete origin and what kind of code this is. Something about 'Take a prime that's not a prime, what needs to make it ninety nine.' You could take a look at this profile: https://math.stackexchange.com/users/59379/achille-hui
_ .... . .. . | . ._. . | __ _ ._. . | _ .... .. _. __. ... | .. . | .... . . ..._ . . | . . .. | . . .. _ .... __.. | .... _ .. . _ .. _ .. | _ .... ._ . | . .. . | .. .. . . __ _ | _ .._. | .. _. | .. .. | .. .... .. ... ... .. .... _.__ ..._