#include <stdio.h>
int main()
{
int n;
scanf("%d",&n);
int i,j;
i=1;
while(i<=n){
j=1;
while(j<=i){
printf("%d*%d=%d ",j,i,i*j);
if(i*j>9){
printf(" ");
}else{
printf(" ");
}
j++;
}
printf("\n");
i++;
}
return 0;
}