Pi day 2026: Other values of pi

It is the last hour of Pi Day (March 14th in the US is written as 3/14 1 ) and I can finally post the article about \(\pi\) that I was planning since the article about the 3 possible regular 2D tilings and getting these tiles into my math AI benchmark for 2026 (where 80 different models performed well when they could cheat ). The AI articles focused on spirals on the square and hexagonal grids,…