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.
[292, -633, 755, -117, -57, -575, 461, 735, 318, -380, -672, 665, 278, 334, 152, -149, 731, 257, -133, -754, 151, -804, 198]