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.
[224, 53, -186, 606, 309, -684, 230, -8, 93, 530, 810, 988, -880, -177, 538, 828, 709, 572, -90, 687, 415, -209, -798, 607, 63]