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: [-321, 61, 858, -880, 659, 43, 39, -114, 832, 651, -839, -213, -187, -875, 538]

[858]