Definition: In this task you will be given a list of integers. You should only return an integer if the first digit is the same as the last digit in the number. If an integer has a single digit, then it should be returned. If there are no integers that start and end with the same digit then an empty list ("[]") should be returned.
Input: [799, -742, -743, 442, 998, -408, 753, -348, 437, 422, 211, 746, -28, 273, -492, 145, 15, 29, 711]

[]