#include <iostream>
#include <cmath>
#include <fstream>
using namespace std;

ifstream fin("cifra.in");
ofstream fout("cifra.out");

int N;
long long k[200];

void LastDigit()
{
	long long sum = 0;
	long long temp = 0;
	for (int i = 1; i <= N; i++) 
	{
		temp =(long long) pow(i, i);
		sum += temp;
		k[i - 1] = sum - sum / 10 * 10;
		fout << k[i - 1] << endl;
	}
}

int main()
{

	fin >> N;

	char v[200];

	for (int i = 0; i <= N; i++)
	{
		fin >> v[i];
	}
	LastDigit();
	fin.close();
	fout.close();
	return 0;
}