#include<bits/stdc++.h> using namespace std; int main() { cout<<101<<endl; cout<<131<<endl; cout<<151<<endl; cout<<181<<endl; cout<<191<<endl; cout<<313<<endl; cout<<353<<endl; cout<<373<<endl; cout<<383<<endl; cout<<727<<endl; cout<<757<<endl; cout<<787<<endl; cout<<797<<endl; cout<<919<<endl; cout<<929; return 0; }