Formal verification proves the cursed n=11 square packing is optimal

ctjlewis · x · 2026-10-07

A group of mathematicians — the Square Packers — formally verified that the so-called 'cursed' n=11 square packing configuration is indeed optimal. A real result in packing research, delivered with a pun about a 'gang of mathematicians.'

Related event: n=11 Square Packing Optimality Formally Proven in Lean(5 posts)→

Original post →

More from Fun

Fun channel →