import java.util.Scanner;
public class Problem2Example {

	    static int N;

		public static void main (String[] args) {
	    Scanner myScanner = new Scanner (System.in);
		System.out.println("What dimension do you want in the table?");
		int N = myScanner.nextInt();
		myScanner.nextLine(); // pick up the enter key

		      // print header row
		      System.out.print("   |");
		      for (int i = 1; i <= N; i++)
		         System.out.print(pad(i) + " ");
		      System.out.println();

		      // print separator
		      System.out.print("----");
		      for (int i = 1; i <= N; i++)
		         System.out.print("----");
		      System.out.println();

		      // print addition table
		      for (int i = 1; i <= N; i++) {
		         System.out.print(pad(i) + "|");
		         for (int j = 1; j <= N; j++) {
		            System.out.print(pad(i+j) + " ");
		         }
		         System.out.println();
		      }
		   } // end of table

		   // pad: add blanks to make it 3 long
		   public static String pad(int x) {
		      String s = new String();
		      if (x < 10) s = "  " + x;
		      else if (x < 100) s = " " + x;
		      else s = "" + x;
		      return s;
		   }


	}