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: [-603, 157, -823, 175, 925, -558, 880, 31, -151, -37, 294, 284, 403, -670, 582]

[-151]