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.
[761, 503, 162, -45, 909, 585, -797, 77, 735, 505, 79, 958, 831, 801, -808, -30, 740, 92, -596, 517, -421, 971, -679]