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: [707, -932, -734, -323, 526, -349, 480, 318, -459, 665, -702, 482, -762, 988, 391, 58, 426]

[707, -323]