“Lander and Parkin’s paper about a conjecture by Euler (related to Fermat’s last T

“Lander and Parkin’s paper about a conjecture by Euler (related to Fermat’s last Theorem), is probably the dream of everyone ever written a paper: It answers an interesting and important question, it’s correct beyond any doubt,  it’s easy to understand and only two sentences long.”

https://paperpile.com/blog/shortest-papers/