Fermat's Last Theorem says that the equation
<pre>
	x^n + y^n = z^n
</pre>
has no integer solutions for n>2 and x,y,z!=0.

<p>On a Simpsons episode, they show an equation in the background that implies
Fermat's last theorem is wrong:

<pre>
	1782^12 + 1841^12 = 1922^12
</pre>

It turns out it's <i>almost</i> wrong, but you need <i>really</i> big
integers to tell.  
<br>In the language Lisp, all numerical functions, like "expt", can work with
arbitrarily big integers!

<pre>
	(+ (expt 1782 12) (expt 1841 12))
	2541210258614589176288669958142428526657
	(expt 1922 12)
	2541210259314801410819278649643651567616
</pre>