Task: Program Execution
Input (English): 14, 21, ['9837', '8221', 'a', '4283', 'w', 'M', '8583', 'H', 'q', '5159', 'o', 'e', '5801', '4061', '7371', '1093', '2269', '9813', '8987', '7195', 'B', 'y', 'n', '7427', 'N']
Output (English): B7195898798132269109373714061