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.
[74, -326, 270, 51, 345, 640, 588, -958, -422, -860, -557, 487, -714, 552, 917]