#include <bits/stdc++.h>
using namespace std;
#define rep(i, n) for (int i = 0; i < (int)(n); i++)
#define all(x) (x).begin(), (x).end()
#define ll long long
#define ld long double
#define INF 1000000000000000000
typedef pair<ll, ll> pll;
typedef pair<int, int> pint;

int main() {
    cin.tie(0);
    ios::sync_with_stdio(false);

    int N;
    cin >> N;
    for (int i = 1; i <= N; i++) {
        for (int j = 1; j <= N; j++) {
            int mod = (2 * i - j) % N;
            if (mod <= 0)
                mod += N;
            cout << mod << " ";
        }
        cout << endl;
    }
}