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.
[-875, -804, -970, -81, 881, 821, 97, -541, 222, 516, -347, -231, -520, 76, -891, 690, 956, 917, 564, -22, 590, 781, -93]