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.
[37, 866, -634, 936, -137, 379, -928, 51, -348, 826, -405, 635, 68, -98, -888, 418, -104, 102, -126, 425, -670, -813, 175]