Unscrambling the hidden secrets of superpermutations - https://news.ycombinator.com/item?id=39325146 - Feb 2024 (8 comments)
Mystery math whiz and novelist advance permutation problem - https://news.ycombinator.com/item?id=36191831 - June 2023 (92 comments)
An Anonymous 4chan Post Helped Solve a 25-Year-Old Math Puzzle (2018) - https://news.ycombinator.com/item?id=23968618 - July 2020 (7 comments)
Nobody knows how to cite 4chan mathematicians who solved an interesting problem - https://news.ycombinator.com/item?id=18292061 - Oct 2018 (198 comments)
If anyone can find other threads in this set, let me know and I'll add them here.
The character is actually from Steins;Gate, not The Melancholy of Haruhi Suzumiya: https://steins-gate.fandom.com/wiki/Kurisu_Makise
https://www.google.com/search?udm=2&q=%22You%20should%20be%2...