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.
[938, 623, -570, 892, 61, 45, 502, 295, 252, -975, -798, 795, -562, 389, 581, -843, -662, 971, -805]