Notes

Chapter 6: Starting from Randomness

Section 2: Four Classes of Behavior


Class 4 [cellular automaton] rules

Other examples of class 4 totalistic rules with k=3 colors include 357 (page 282), 438, 600, 792, 924, 1038, 1041, 1086, 1329 (page 282), 1572, 1599 (see page 70), 1635 (see page 67), 1662, 1815 (page 236), 2007 (page 237) and 2049 (see page 68).

From Stephen Wolfram: A New Kind of Science [citation]