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.
[878, 942, -785, -14, 72, -702, -489, 207, 599, -74, 808, -590, -635, -292, 665, -780, 196, 489, 538]