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: [7, 236, 164, -694, 92, -625, 294, -607, 888, -823, -75, 329, 475, -277, 735, 142]

[7, 888]