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.
[261, 900, 687, -520, -985, -639, 539, -119, -46, -610, -754, 883, -119, 66, 96, 353, -540, -646, 371, -629, 37]