#include<iostream>
#include <fstream>
using namespace std;
int main()
{
    ifstream fin("cifra.in");
    ofstream fout("cifra.out");
    int t,n,s,i,p;
    fin>>n;
    s=0;
    for(i=1;i<=n;i++)
    {
        t=1;
        for(p=1;p<=i;p++)
        t=(1LL*t*i);
        s=s+t;
        fout<<s%10<<"\n";
    }
    fin.close();
    fout.close();
}