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

ifstream f("fact.in");
ofstream g("fact.out");
long long factorial(long long n)
{
    long long p=1;
    for(long long i=2;i<=n;i++)
     p=p*i;
return p;
}
int main()
{
  long long N;
  int P,nr=1,j;
   cin>>P;

  N=0;
  for(j=1;j<=P;j++)
    nr=nr*10;

  int k=0;
  do
  {
   N++;
   cout<<N<<" "<<factorial(N)<<endl;
   if(factorial(N)%nr==0) k=1;
   else k=0;
  }while(k==0);
  g<<N;
}