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: [877, 885, -1000, 189, 628, -481, 320, 698, -710, 117, -681, -70, -51, 665, -648, -939, 19, -908, 652, -961, 619]

Answer: [-939]


Question: [70, 629, 625, 284, 832, -928, -432, -231, -177, -357, 584, 876, 306, -235, 827, 304]

Answer: []


Question: [-754, 75, -866, -981, -171, -859, -929, 50, 687, -803, 995, 53, 963, 731, 462, 524, -316, -402, 922, 706, 217, 658, 243]

Answer:
[-171, -929]