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: [-504, -951, -42, 352, -300, -494, -281, -637, -835, 676, -240, -655, -640, 425, -997, 181, -788, -167]

[-494, 676, 181]