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.
[618, -126, 468, -561, -630, 762, 976, 418, -35, 461, -376, 755, 715, -851, -354, -158, -556, 35, -278, -123, -927, 49, 487, 77, -493]