n = int(input())
d = [[0] * n for _ in range(n)]
for i in range(n // 2):
    for j in range(i):
        d[i][j] += 1
        d[i + n // 2][j + n // 2] += 1
    for j in range(n):
        d[i + n // 2][j] += 1
    for j in range(n // 2):
        d[i + n // 2][j] += 1
for di in d:
    print(''.join(map(str, di)))