What is the LAST number output from the following program segment?

int j$,$k;

for $)=1$;$j<mn\; id="EditorElement\_1335788">3</mn><mn\; id="EditorElement\_1335789">0</mn>$;$j^{**}=(3$

$k=2**j$;

System.out.printIn$($j$)$;

$81$

$29$

$54$

$27$

$30$