#include <iostream>
using namespace std;
int main()
{
int a[20]= {1,2,3,4,5,6,7,8,9,153,370,371,
407,1634,8208,9474,54748,92727,93084,548834};
int n,m;
while(cin>>n>>m){
int b=false;
for(int i=0;i<20;i++){
if(a[i]>=n&&a[i]<=m){
cout<<a[i]<<" ";
b=true;
}
}
if(b==false){
cout<<"none";
}
}
return 0;
}