here are some of my best finds:
- https://maximecb.github.io/Turing-Drawings/#4,3,1,2,3,3,1,0,...
- https://maximecb.github.io/Turing-Drawings/#6,3,2,1,0,4,1,1,...
- https://maximecb.github.io/Turing-Drawings/#7,3,4,1,2,6,1,3,...
- https://maximecb.github.io/Turing-Drawings/#7,3,5,1,1,6,2,3,...