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.
[814, -903, 89, 692, 543, 884, -371, 798, -369, -876, -712, 697, 508, 692, 956, -865, 89, -29, 565, -592, 324, -48]