#include <iostream>

using namespace std;

int main()
{
    int a[20][20],n,m,i,j,v=0;
    cin>>n;
    cin>>m;
    for(i=1;i<=n;i++){
        for(j=1;j<=m;j++){
            a[i][j]=1+2*v;
            v++;
            cout<<a[i][j]*a[i][j]<<" ";
        }
        cout<<endl;
    }
    return 0;
}