17 steps
wm6262wm6262
signature
1213→2223
rule
{{{1, 2, 3}, {1, 4}} -> {{4, 3, 1}, {1, 2, 5}, {3, 6}, {6, 1}}}
{{{1, 2, 3}, {1, 4}} -> {{4, 3, 1}, {1, 2, 5}, {3, 6}, {6, 1}}}
make editable copy
download notebook