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.
[511, 360, -358, 236, 109, -354, 209, 189, 629, 257, -179, -995, -137, 289, 690, 196, -284, -604, 769, 201, -4, 276]