The next list has decimal numerate. The nested lists are indented with respect to the rest of the list.

  1. increment item[0] (= 1)
  2. increment item[0] (= 2)
    1. increment item[1] (= 1)
    2. increment item[1] (= 2)
    3. increment item[1] (= 3)
      1. increment item[2] (= 1)
      1. increment item[3] (= 1)
    4. increment item[1] (= 4)
  3. increment item[0] (= 3)
  4. increment item[0] (= 4)
  1. increment item[4] (= 1)
  2. increment item[4] (= 2)

Result:


Index