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: [-548, -781, 454, 934, 390, 371, 410, 156, 94, -861, 42, 181, -382, -880, 815]

[454, 181]