50 steps
wm6477wm6477
signature
23→43
rule
{{{1, 1, 2}, {3, 4, 5}} -> {{3, 3, 6}, {7, 6, 1}, {8, 5, 3}, {5, 2, 9}}}
{{{1, 1, 2}, {3, 4, 5}} -> {{3, 3, 6}, {7, 6, 1}, {8, 5, 3}, {5, 2, 9}}}
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