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.
[231, 138, -303, -416, -172, 951, 965, 821, 175, -97, -985, 689, -636, 25, 649, -599, -530, -664, 882, 927]