import java.util.Scanner;

public class For
{
    public static void main(String[]yayan)
    {
        Scanner input = new Scanner(System.in);
        System.out.println("Masukan bilangan");
        int n = input.nextInt();
        int m,i  ;
        for(i=0;i<=n;i++)
        {
            m = i*i;
            System.out.println(i+"*"+i+" = "+m);
        }
    }
}