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.

Example Input: [508, 544, -925, -877, -591, -257, -13, -377, 723, -135, -448, 443, 840, 999, 74, 794, -900, 965, -712]
Example Output: [999]

Example Input: [-118, 775, 967, -107, 420, -557, 603, -108, 107, 893, 175, -743, 756, 995, 589, -476, -178, 382, -299, 155, 285, 960, -236]
Example Output: []

Example Input: [-545, 71, 448, 183, 965, 744, 976, 42, -726, 179, -56, 839, -380, -595, 80, 675, -543, -790, -571, 78]
Example Output:
[-545, -595]