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.
[-140, 587, 261, 424, -142, 674, -151, 505, 78, -959, 707, -268, 813, -341, -322, 742, -693, -716, -610, 515, 862, 529]