#include <iostream>
#include <fstream>
#include <cmath>
using namespace std;
int i,s=0,n;
int main()
{
    ifstream f("cifra.in");
    ofstream g("cifra.out");
    f>>n;
    for (i=1;i<=n;i++)
    {
        s=s+pow(i,i);
        g<<s%10<<endl;
    }
    return 0;
}