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public class Pyr {

	public static void print_zeile(int n){
		int x;
		int b = 2;
		int a = (2 * n) - 1;
		int c = (int) (Math.pow(2.0, n));
		int[] Zeile;
		Zeile = new int[a];

		for (int i = 0; i <= n - 1; i++) {
			Zeile[i] = b;
			System.out.print(b+ " ");
			b = b * 2;
		}
		for (x = n - 1; x >= 1;) {
			c = (int) (c - Math.pow(2.0, x));
			System.out.print(c + " ");
			x = x - 1;
		}
		System.out.println();
	}
	
	public static void main(String[] args) {
		int n;
		
		n = 5;
		
		for(int c = 1; c<=n; c++){
			print_zeile(c);
		}
	}
}