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.
[183, 315, -668, -350, -336, -254, 479, -323, 34, 462, 319, -915, -722, -920, 552, -693, 864, 85, -814, 496, 148, 879]