Task: Program Execution
Input (English): 4151 R 6389 i 6029 6615 x 3771 1641 8189 J 6937 5073 z 2653 Y 2885 4237 3473 6917 G 4409 2917 4091 d 5497 Z v b D 1451 1927 7133 J M b h y 4927
Output (English): 2, 4, 7, 11, 14, 16, 21, 25, 27, 28, 29, 30, 34, 35, 36, 37, 38