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: [-298, 256, -550, 858, 810, 101, 729, 124, 662, -368, 568, 891, 15, 827, 718, 504, 856, 901, 540, -825, -702]

[858, 101]