Definition: 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.
Input: [-86, 373, -388, 688, -757, 907, -599, 681, 141, 393, 191, -940, -299, -336, -152, -726, -196, 736, 654, -704, 702, 264, -999, -755, -800]

[373, -757, 141, 393, 191, -999]