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: [-801, 267, 532, -771, -313, -734, 545, 136, -814, -1, -91, -404, 447, -792, 732, 597, -163, 484, 943, 452, -827, 440]

[-313, 545, -1, -404, 484]