C++
#include <iostream>
using namespace std;
int main()
{
int n; cin >> n;
for (int i = 2; i < 10000; i ++)
{
if (i % n == 2) cout << i << endl;
}
return 0;
}
Python3
n = int(input())
for i in range(2, 10000):
if i % n == 2:
print(i)