import java.util.Scanner;
class Main {
  public static void main(String[] args) {
    Scanner scan = new Scanner (System.in);
    int c = scan.nextInt();
    int d=scan.nextInt();
    int a,b;
    for (a=1;a<=c;++a){
      for (b=1;b<=d;++b){
        System.out.print(a*b+"\t");}
      System.out.println();}}}