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: [-938, -400, 399, -796, -32, -660, 755, 285, -445, 107, 477, -129, 35, 175, -726, 931, -491, 4, 771, -881, -391, -14, 327, 498, 676]

[4, 676]