Task: Program Execution
Input (English): 10, 13, ['1815', 'A', '3129', '5933', '9051', 'z', '991', '4225', 'h', '9805', '3965', '1505', '9077', '9973', 'Q', 'j', '7151', 'D']
Output (English): 9077, 1505, 3965, 9805