Registry of Notable Universe Models

8 steps

wm2871wm2871

signature

22→42

rule

{{{1, 2}, {2, 3}} -> {{4, 1}, {4, 1}, {3, 4}, {2, 1}}}

{{{1, 2}, {2, 3}} -> {{4, 1}, {4, 1}, {3, 4}, {2, 1}}}