#include <bits/stdc++.h>
using namespace std;
using ull = unsigned long long;
using ll = long long;
using uint = unsigned int;
int main() {
  ios_base::sync_with_stdio(false);
  cin.tie(nullptr);
  cout << setprecision(11) << fixed;
  int n;
  cin >> n;
  for (int i = 0; i < n - 1; ++i) {
    for (int j = 0; j < n - 1; ++j) {
      if (i == j) {
        cout << 0 << ' ';
      } else {
        cout << (i + j - 1) % (n - 1) + 1 << ' ';
      }
    }
    if (i == 0) {
      cout << n - 1 << '\n';
    } else {
      cout << (2 * i - 1) % (n - 1) + 1 << '\n';
    }
  }
  cout << n - 1;
  for (int i = 1; i < n - 1; ++i) {
    cout << ' ' << (2 * i - 1) % (n - 1) + 1;
  }
  cout << " 0\n";
  return 0;
}
