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: [-638, 989, 299, 875, 970, -878, 9, 256, 63, -865, -891, -707, -625, 627, -772, 247, -348, 998, -539, -651, -591]

Answer: [989, -878, 9, -707]


Question: [-182, -195, 51, 499, 560, -15, -589, -372, 92, -602, 207, 726, 320, 376, -164, -19]

Answer: []


Question: [-219, -559, -852, 564, 287, -38, -543, -983, -106, -809, 140, 957, -404, 893, 700]

Answer:
[-404]