New paper: “Shift-Symmetric Configurations in Two-Dimensional Cellular Automata: Irreversibility, Insolvability, and Enumeration,” https://arxiv.org/abs/1703.09030
New paper: “Shift-Symmetric Configurations in Two-Dimensional Cellular Automata: Irreversibility, Insolvability, and Enumeration,” https://arxiv.org/abs/1703.09030