#include<iostream>
using namespace std;
bool fun(int num)
{
	int a = num/100;
	int b = (num%100)/10;
	int c = num%10;
	int tmp = a*a*a + b*b*b + c*c*c;
	if (tmp == num)
		return true;
	else
		return false;
}
int main()
{
	int m, n;
	while (1) {
		cin >> m >> n;
		if (m == 0 && n == 0)
			break;
		if (m > n || m < 100 || m > 999 || n < 100 || n > 999)
			exit(1);//不规范输入 
		bool flag = false;//是否存在水仙花数 
		for (int i = m; i <= n; i++) {
			if (fun(i)) {
				cout << i << " ";
				flag = true;
			}
		}
		if (!flag)
			cout << "no";
		cout << endl;
	}
	return 0;
}