#include <iostream>
#include <cstdio>
#include <string>

using namespace std;

int main(){
    int n;
    cin >> n;
    int* arrA = new int[n*n];
    int* arrB = new int[n*n];
    int* turns = new int[n*n];
    arrA[0] = 0;
    arrB[0] = 0;
    turns[0] = 0;
    int index = 1;
    for(int i = 1; i < n*n; i++) {
        arrA[i] = -1;
        arrB[i] = -1;
    }
    int sum1, sum2, sum3, sum4, sum5, sum6, sum7, sum8;


    for(int i = 1; i < n; i++) {
        for(int j = 1; j < n; j++) {
            index = 1;
            for(int h = 1; h < n*n; h++) {
                arrA[h] = -1;
                arrB[h] = -1;
            }
            for(int k = 0; k < n*n; k++) {
                if(arrA[k] == -1) {
                    cout << "-1 ";
                    break;
                }
                sum1 = arrA[k] + i;
                sum2 = arrA[k] - i;
                sum3 = arrB[k] + j;
                sum4 = arrB[k] - j;
                sum5 = arrA[k] + j;
                sum6 = arrA[k] - j;
                sum7 = arrB[k] + i;
                sum8 = arrB[k] - i;
                if(sum1 < n && sum1 >= 0 && sum3 < n && sum3 >= 0) {
                    for(int l = 0; l < index; l++) {
                        if(arrA[l] == sum1 && arrB[l] == sum3) {
                            break;
                        }
                        if(l == index - 1) {
                            arrA[index] = sum1;
                            arrB[index] = sum3;
                            turns[index] = turns[k] + 1;
                            index++;
                            break;
                        }
                    }
                    if(sum1 == sum3 && sum1 == n - 1) {
                        cout << turns[index - 1] << ' ';
                        break;
                    }
                }
                if(sum1 < n && sum1 >= 0 && sum4 < n && sum4 >= 0) {
                    for(int l = 0; l < index; l++) {
                        if(arrA[l] == sum1 && arrB[l] == sum4) {
                            break;
                        }
                        if(l == index - 1) {
                            arrA[index] = sum1;
                            arrB[index] = sum4;
                            turns[index] = turns[k] + 1;
                            index++;
                            break;
                        }
                    }
                    if(sum1 == sum4 && sum1 == n - 1) {
                        cout << turns[index - 1] << ' ';
                        break;
                    }
                }
                if(sum2 < n && sum2 >= 0 && sum3 < n && sum3 >= 0) {
                    for(int l = 0; l < index; l++) {
                        if(arrA[l] == sum2 && arrB[l] == sum3) {
                            break;
                        }
                        if(l == index - 1) {
                            arrA[index] = sum2;
                            arrB[index] = sum3;
                            turns[index] = turns[k] + 1;
                            index++;
                            break;
                        }
                    }
                    if(sum2 == sum3 && sum2 == n - 1) {
                        cout << turns[index - 1] << ' ';
                        break;
                    }
                }
                if(sum2 < n && sum2 >= 0 && sum4 < n && sum4 >= 0) {
                    for(int l = 0; l < index; l++) {
                        if(arrA[l] == sum2 && arrB[l] == sum4) {
                            break;
                        }
                        if(l == index - 1) {
                            arrA[index] = sum2;
                            arrB[index] = sum4;
                            turns[index] = turns[k] + 1;
                            index++;
                            break;
                        }
                    }
                    if(sum2 == sum4 && sum2 == n - 1) {
                        cout << turns[index - 1] << ' ';
                        break;
                    }
                }

                if(sum5 < n && sum5 >= 0 && sum7 < n && sum7 >= 0) {
                    for(int l = 0; l < index; l++) {
                        if(arrA[l] == sum5 && arrB[l] == sum7) {
                            break;
                        }
                        if(l == index - 1) {
                            arrA[index] = sum5;
                            arrB[index] = sum7;
                            turns[index] = turns[k] + 1;
                            index++;
                            break;
                        }
                    }
                    if(sum5 == sum7 && sum5 == n - 1) {
                        cout << turns[index - 1] << ' ';
                        break;
                    }
                }
                if(sum5 < n && sum5 >= 0 && sum8 < n && sum8 >= 0) {
                    for(int l = 0; l < index; l++) {
                        if(arrA[l] == sum5 && arrB[l] == sum8) {
                            break;
                        }
                        if(l == index - 1) {
                            arrA[index] = sum5;
                            arrB[index] = sum8;
                            turns[index] = turns[k] + 1;
                            index++;
                            break;
                        }
                    }
                    if(sum5 == sum8 && sum5 == n - 1) {
                        cout << turns[index - 1] << ' ';
                        break;
                    }
                }
                if(sum6 < n && sum6 >= 0 && sum7< n && sum7 >= 0) {
                    for(int l = 0; l < index; l++) {
                        if(arrA[l] == sum6 && arrB[l] == sum7) {
                            break;
                        }
                        if(l == index - 1) {
                            arrA[index] = sum6;
                            arrB[index] = sum7;
                            turns[index] = turns[k] + 1;
                            index++;
                            break;
                        }
                    }
                    if(sum6 == sum7 && sum6 == n - 1) {
                        cout << turns[index - 1] << ' ';
                        break;
                    }
                }
                if(sum6 < n && sum6 >= 0 && sum8 < n && sum8 >= 0) {
                    for(int l = 0; l < index; l++) {
                        if(arrA[l] == sum6 && arrB[l] == sum8) {
                            break;
                        }
                        if(l == index - 1) {
                            arrA[index] = sum6;
                            arrB[index] = sum8;
                            turns[index] = turns[k] + 1;
                            index++;
                            break;
                        }
                    }
                    if(sum6 == sum8 && sum6 == n - 1) {
                        cout << turns[index - 1] << ' ';
                        break;
                    }
                }
            }
        }
        cout << endl;
    }



    return 0;
}