Tribonacci Numbers (and the Rauzy Fractal) - Numberphile
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: https://www.numberphile.com/podcast
Or on YouTube: http://bit.ly/Numberphile_Pod_Playlist
More Edmund on Numberphile: http://bit.ly/Ed_Harrismathematicslink