Task: Program Execution
Input (English): z R N 4743 2995 t T H f R 1791 o 2141 D 7013 c 4733 7595 8385 v z 5157 j e e 6571 L s 8593 t
Output (English): 1, 2, 3, 6, 7, 8, 9, 10, 12, 14, 16, 20, 21, 23, 24, 25, 27, 28, 30