198 steps
wm6337wm6337
signature
23→33
rule
{{{1, 1, 2}, {2, 3, 4}} -> {{5, 5, 3}, {5, 4, 4}, {2, 5, 1}}}
{{{1, 1, 2}, {2, 3, 4}} -> {{5, 5, 3}, {5, 4, 4}, {2, 5, 1}}}
make editable copy
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