101 steps wm6233wm6233 signature 23→33 rule {{{1, 2, 1}, {1, 3, 4}} -> {{3, 5, 3}, {1, 5, 4}, {2, 4, 5}}} {{{1, 2, 1}, {1, 3, 4}} -> {{3, 5, 3}, {1, 5, 4}, {2, 4, 5}}}