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.
[110, -407, -63, -621, 232, -612, 293, 574, -19, -820, 538, 605, -693, 481, 314, -710, 458, -109, -884, -380, -708, 575, 859, -949, -665]