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: [83, 738, 357, 638, -210, -972, 902, -831, -255, 979, 268, -627, -568, -930, 540, 35, 284, -46, -814, 874, 12]

Answer: [979]


Question: [628, 429, 201, -636, -124, 546, -589, -863, 176, 19, 334, 628, -354, 157, 755, -999, -571, 634]

Answer: [-636, -999]


Question: [-46, 804, 895, 297, -394, 698, -462, -417, 29, -646, 506, -987, -656, 78, -643]

Answer:
[-646, -656]