#include <fstream>

using namespace std;
ifstream fin("fact.in");
ofstream fout("fact.out");
int main()
{
    int n=1,p,ok,nr5=0,i,j,cop;
    fin>>p;
    i=1;
    ok=1;
    while(ok==1){
        cop=i;
        while(cop%5==0)
            {nr5++;
            cop/=5;}
        if(nr5==p)
            {ok=0;
            fout<<i<<" ";}
        i++;}



    return 0;
}