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.
[292, 690, -617, -646, -937, -495, -602, 855, 15, 294, 432, -390, -832, 712, -415]