What is the first output line of the following program?

public class Table $\{$

public static void main$($String$[]$ args$)\{$

int n $=1$;

System.out.printf$("$N$\backslash$t$10*$N$\backslash$t$100*$N$\backslash$t$1000*$N$\%$n$")$;

while $($n $<=05)\{$

System.out.printf$("\%$d$\backslash$t$\%$d$\backslash$t$\%$d$\backslash$t$\%$d$\%$n$",$

n$,(10*$ n$),(100*$ n$),(1000*$ n$))$;

$++$n;

$\}$

$\}$

$\}$