Not impossible, but very difficult. Only a handful of Lemmy posts made within the last few months have gotten that much.
i just realized that you can hover over the upvote count to see the upvote and downvote count
It's available in the API and in some apps. I'm using Memmy for iOS right now and I get both.
Let's send this to the top of /all!
For the 9th iteration! For Sierpiński! For the glory of mathematics!
3x + 2 by my count: upside down triangle in the middle is added and a new, outer triangle