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.
[551, -696, -448, 175, 735, 176, 987, 824, 524, 468, 710, -985, -273, 583, -822, 396]