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: [-142, -375, -733, 884, -281, -832, -34, 758, 593, 240, 44, -588, 612, 432, -891, -640]

[44]