#include <iostream.h>
#include <fstream.h>
int main(){
    ifstream f("tablete.in");
    ofstream g("tablete.out");
    int a[100][100],n,x,k;
    f>>n>>k;
           for(int i=1;i<=n;i++){
                   x=i;
                                 for(int j=1;j<=n;j++){
                          if((j==k) && (x%2!=0)) x++;
                                    a[i][j]=x;
             x++;
}
}
for(int i=1;i<=n;i++){
    for(int j=1;j<=n;j++)
    g<<a[i][j]<<" ";
    g<<endl;}
    f.close();
    g.close();
}