Print a Symbolic Negative of your Code (This is a variation on Print a Negative of your Code, which I enjoyed a lot! Thanks to Martin Büttner♦ - almost all of this text is his.)

Let's consider the symbols to be the following printable ASCII characters (note that space is included):

 !"#$%&amp;'()*+,-./:;&lt;=&gt;?@[\]^_`{|}~


And the alphanumerics to be these:

0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz


Consider a square of printable ASCII characters for side length N, like the following:

ONE, 
{two}
&amp;3,+=
!four
f|ve.


We also require each row and each column to contain at least one symbol and one alphanumeric. (The above example satisfies this.)

We define the symbolic negative of such a square to be a square of the same size where each symbol is replaced with an alphanumeric and vice versa. For example, the following would be a valid symbolic negative of the above example:

[&amp;]OK
a...b
1/100
i@#$%
(R) z


The choice of specific characters is irrelevant as long as they are in the categories above.

The Challenge

Your task is to write a program with square source code with side length N > 1, which prints a symbolic negative of its source code to STDOUT. Trailing spaces must be printed. You may or may not print a single trailing newline.

The usual quine rules also apply, so you must not read your own source code, directly or indirectly. Likewise, you must not assume a REPL environment which automatically prints the value of each entered expression.

The winner is the program with the lowest side length N. In the event of a tie, the submission with the fewest symbols in the source code wins. If there's still a tie, the earliest answer wins.
CJam, 3 &times; 3 (5 symbols)

[5,
S*3
/N*


Try it online in the CJam interpreter.

How it works

[   e# Unmatched [. Does nothing.
 5, e# Push [0 1 2 3 4].
S*  e# Join the integers, separating by spaces. Pushes "0 1 2 3 4".
  3 e#
/   e# Split into chunks of length 3. Pushes ["0 1" " 2 " "3 4"].
 N* e# Join the chunks, separated by linefeeds. Pushes the output.


Output

0 1
 2 
3 4