#include<fstream.h>
main()
{
int t,i,j,n;
fstream g,f;
f.open("cifra.in",fstream::in);
g.open("cifra.out",fstream::out);
f>>t;
for(;t>=1;t--)
{
f>>n;
int m=1;
for(i=1;i<=n;i++)
for(j=1;j<=i;j++)
m=m*i;
g<<m;
}
f.close();
g.close();
}