Pasted

N = int(input())
 
matrix = [[((i < j and (i < N - 1 - j))) * 1 + ((i < j and (i > N - 1 - j))) * 2 + ((i > j and (i < N - 1 - j))) * 4 +
           ((i > j and (i > N - 1 - j))) * 3 for j in range(N)] for i in range(N)]
 
for i in range(N):
    print(matrix[i])