#20740: desquarify 2.
diff --git a/Doc/tutorial/introduction.rst b/Doc/tutorial/introduction.rst
index 1225e20..9efd1ac 100644
--- a/Doc/tutorial/introduction.rst
+++ b/Doc/tutorial/introduction.rst
@@ -371,9 +371,9 @@
comma-separated values (items) between square brackets. Lists might contain
items of different types, but usually the items all have the same type. ::
- >>> squares = [1, 2, 4, 9, 16, 25]
+ >>> squares = [1, 4, 9, 16, 25]
>>> squares
- [1, 2, 4, 9, 16, 25]
+ [1, 4, 9, 16, 25]
Like strings (and all other built-in :term:`sequence` type), lists can be
indexed and sliced::
@@ -389,12 +389,12 @@
means that the following slice returns a new (shallow) copy of the list::
>>> squares[:]
- [1, 2, 4, 9, 16, 25]
+ [1, 4, 9, 16, 25]
Lists also supports operations like concatenation::
>>> squares + [36, 49, 64, 81, 100]
- [1, 2, 4, 9, 16, 25, 36, 49, 64, 81, 100]
+ [1, 4, 9, 16, 25, 36, 49, 64, 81, 100]
Unlike strings, which are :term:`immutable`, lists are a :term:`mutable`
type, i.e. it is possible to change their content::