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: [-563, 692, 454, 150, -396, 911, 596, -123, -773, 950, -500, 696, 785, 199, 939]

[454, 696, 939]