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: [-891, -785, 234, -998, -125, 152, -797, 532, 372, -308, 566, -56, 400, -526, 232, 509, 214]

[-797, 232]