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: [200, -177, 761, 685, 57, 659, 708, 778, 631, 503, -341, -135, 135, 947, -656, -310, -380, 952, 976]

[-656]