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: [-340, -256, -41, 975, 749, -124, -285, -466, -217, -318, -122, 251, 100, 393, -58, 859, -996, -240]

[393]