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: [-582, 487, 593, 153, 728, 495, 515, -31, 99, -352, -594, 443, -263, 85, -729, -774, -471, 181, 354]

[515, 99, 181]