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: [884, -819, 426, -13, 154, 377, 296, 892, 125, -546, 734, -88, 423, 128, 216, 188, 629, 574, 396, 88, 523, 598, -687]

Answer: [-88, 88]


Question: [-450, -812, -168, -661, -631, 235, 440, -721, -961, 599, 362, -788, -787, 84, 2, 439]

Answer: [-787, 2]


Question: [113, 513, -686, -971, -190, 65, -833, -296, -544, 724, 686, 474, -434, 617, 114, -124, -669, 622, -14, -968, 849, -185, -705, 556, -336]

Answer:
[-686, 686, 474, -434]