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: [284, 172, -191, 687, 545, -697, -189, -988, 922, -363, -596, 347, -969, 888, 364, 76, -524, -51, 586, -231, -555, -968, -503, 361, 56]

[-191, 545, -363, -969, 888, -555]