Project Euler #912: Where are the Odds?

Why problem 912 specifically?

On a side note, I remember when the website got hacked [1][2].

Many people, including myself, migrated to other platforms, but Project Euler problems always remained math-focused compared to the myriad of other websites like LeetCode and HackerRank, among others, listing programming-focused problems, which eventually popularized the use in modern tech interviews.

[1] https://news.ycombinator.com/item?id=9990221

[2] https://www.reddit.com/r/math/comments/28jp7x/x/

It's the most recent