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.
[502, 372, 176, -440, -710, -560, 439, -952, 766, 897, 274, 829, -531, 155, -376, 627, -516, 632, 607, 201, 992]