fn main(){
    let s = getline();
    let num:i32 = s.trim().parse().unwrap();
    let n:i32 = 10_i32.pow(num as u32);
    for i in 1..((n+1)/2) {
        if n % i == 0 { println!("{}", i); }
    }
    println!("{}", n);
}
fn getline() -> String{
	let mut __ret=String::new();
	std::io::stdin().read_line(&mut __ret).ok();
	return __ret;
}