Task: Program Execution
Input (English): 17, 23, ['7471', '6279', '9259', '6483', '3435', 'k', 'x', '4647', 'E', '5467', 'I', '6737', '6017', '3769', 'W', 'l', '3893', '8645', '4227', 'i', 'm', 'E', '3301', 'I', 'U', '8507', 'x']
Output (English): 389386454227imE3301