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: [-214, 832, -372, 815, 792, 378, 563, 797, -411, 328, 768, -276, -528, -381, -252, 297, -590, -454, -474]

[797, -252, -454, -474]