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: [811, 513, 94, -733, -930, -84, 487, -404, 458, 15, 531, 318, 839, -574, 933, -693, 118, -754, -453, 973, 685, 430, -337, -879]

[-404]