public static void Main(){
int n = int.Parse(Console.ReadLine());
long[][] triangle = new long[HEIGHT + 1][];
for (int row = 0; row < HEIGHT; row++)
triangle[row] = new long[row + 1];
for (int row = 0; row < HEIGHT - 1; row++)
for (int col = 0; col <= row; col++)
triangle[row + 1][col] += triangle[row][col];
triangle[row + 1][col + 1] += triangle[row][col];
for (int row = 0; row < HEIGHT; row++)
Console.Write("".PadLeft((HEIGHT - row) * 6));
for (int col = 0; col <= row; col++)
Console.Write("{0,8} ", triangle[row][col]);