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.
[584, 2, -407, 582, 81, 960, 658, 828, 677, 293, 371, -695, -531, -79, 751, 473, 304, -168]