#include<fstream.h>
ifstream f("cifra.in");
ofstream g("cifra.out");
long i,x,n,s,p,k,j;
int main()
{f>>n;
for (k=1;k<=n;k++)
{s=0;
for (i=1;i<=n;i++)
{p=1;
for (j=1;j<=i;j++)
p=p*i;
s=s+p;
}
x=s%10;
g<<x<<'/n';
}
f.close();
g.close();
return 0;
}