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: [122, 648, -462, 548, 656, -213, -285, -359, -34, 775, 237, -163, 240, -273, 290, -781, -714, -281, 766, -984, 315, -525, 459, 422]

[656, -525]