Task: Program Execution
Input (English): 17, 20, ['s', 'd', '2147', '9175', '5695', '6717', '5151', 'c', '4157', '6731', 'p', 'R', '2749', '7055', '5677', '8841', '4849', '2803', '8337', '3797', 'l', '9811']
Output (English): 4849, 2803, 8337, 3797