Tribonacci Numbers (and the Rauzy Fractal) - Numberphile

Edmund Harriss introduces a very cool tiling and talks about Tribonacci Numbers. More links & stuff in full description below ↓↓↓ Numberphile Podcast: Or on YouTube: More Edmund on Numberphile: Ed Harriss is online at and on Twitter at Papers relating to this video... Nombres algébriques et substitutions: Algebraic numbers, free group automorphisms and substitutions on the plane: CORRECTION: At 5:09 the number in the animation should be 17. Numberphile is supported by the Mathematical Sciences Research Institute (MSRI): We are also supported by Science Sandbox, a Simons Foundation initiative dedicated to engaging everyone with the process of science. And s