528
HELLO
(lemmy.blahaj.zone)
https://oldbytes.space/@gloriouscow/117045701876951834
๐ธโบ๏ธ๐ฐ๐โ๐๏ธ๐งฏ๐งฏ๐งฏ๐ฎ๐๐ฆฎ๐ชโ๐ฐ๐น๐๏ธ๐งฏ๐งฏ๐งฏ๐งฏ๐๐ช๐งฏ๐๐งฎ๐ซช๐๐งฎ๐๐ฎ๐ช๐โญ
Reminded me of the illegal prime number https://web.archive.org/web/20101127060515/http://www.theregister.co.uk/2001/03/19/dvd_descrambler_encoded_in_illegal/
... that just so happens to decrypt DVD video.
There's a few of these. I particularly like the "free speech flag": https://en.wikipedia.org/wiki/Illegal_number