#include <bits/stdc++.h>
using namespace std;
int main() {
int n, s=1;
cin>>n;
deque<int>arr(n, 1);
for (int i=1; i<n; i++){
arr[i] = arr[i-1] + 2;
}
for (int i=1; i<=n; i++){
for (int j=0; j<n; j++){
cout<<arr[j]<<" ";
}
s = arr.front();
arr.pop_front();
arr.push_back(s);
cout<<endl;
}
return 0;
}
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