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.
[461, 423, -375, -665, -364, 251, -608, 280, -905, -593, 93, -319, -679, 396, -764]