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: [402, -154, 959, -250, -863, -279, 705, 649, -832, -149, 215, 217, -619, 132, 250, -145, 444, -525, -593, 521, 384, 315, 995, -910, 6]

[959, 444, -525, 6]