public class SS2005Aufgabe5A {
	public static void main(String args[]) {
		int i = 6;
		int k = 1;
		do {
			System.out.println("i: " + i);
			if (i % 3 == 0) {
				i = i / 3;
				k++;
				continue;
			}
			if (i < 1 || i > 30) {
				System.out.println("k: " + k);
				break;
			}
			i = 3 * i - 1;
			k = k + 2;
		} while (k < 10);
	}
}