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: [160, 395, -939, -934, -343, 148, 750, 171, -190, -260, -662, 240, 690, 241, 856, 400]

[-939, -343, 171]