2 ms·
Maybe it's the number of levels down the tree of cuts. With one cut, it's A1; cut the results one more time to get A2; cut the results one more time to get A3;
by solidsnack9000 4y ago
Maybe it's the number of levels down the tree of cuts. With one cut, it's A1; cut the results one more time to get A2; cut the results one more time to get A3; &c.