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.
[607, 842, 236, -13, -792, 59, -569, 751, -859, 604, -272, 269, 506, 440, -115, 507, 889, -360, 886, -124]