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.
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Question: [687, -187, -75, -6, -443, -434, -634, -130, -154, 901, 677, -46, -267, -190, 928, -709]

Answer: [-6, -434]


Question: [-156, 16, -615, -97, 142, -219, 211, -647, 867, -20, -751, -847, -912, -525, -317, -905]

Answer: [-525]


Question: [894, -811, -20, -706, 528, -723, 818, -597, -252, 412, 648, -192, 95, 744, -471, -403, -538]

Answer:
[818, -252]