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: [32, 721, -866, 535, -714, 978, 487, -576, -57, -590, 10, 740, -396, -665, -675, 558]

[535]