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.
[876, -288, -903, 897, 858, -70, 880, -41, 381, 527, 405, -389, 755, -133, -754, -478, -571, -659, 700, 946]