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: [-220, -340, 472, -774, 175, 457, 56, 345, -136, -183, -946, 498, -296, 51, 120, -317, -52]

Answer: []


Question: [731, 973, -310, -940, -518, -657, 895, 283, 179, -878, 71, 714, -571, -583, 298, 339, 267, 351, 155, -108]

Answer: [-878]


Question: [185, 487, 407, -547, 523, -773, -243, 715, 581, 47, 398, -302, -952, 680, 458, -803, -606, 526, -3, 499, -782]

Answer:
[-606, -3]