#include <iostream>
#include <fstream>
using namespace std;
ifstream f("tablete.in");
ofstream g("tablete.out");
int n,k,a[1005][1005];
int main()
{ int i,j,nr;
    f>>n>>k;
    nr=-1;
   for(i=1;i<=n;i++)
    for(j=1;j<=n;j++)
     if (j!=k)
        { nr+=2; if (nr<=n*n) a[i][j]=nr; }
    nr=0;
    for(i=1;i<=n;i++)
    for(j=1;j<=n;j++)
     if (!a[i][j]) {nr+=2; a[i][j]=nr;}
  for(i=1;i<=n;i++)
   {for(j=1;j<=n;j++)
   g<<a[i][j]<<" ";
   g<<"\n";
   }
    return 0;
}