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: [-597, 915, -804, -61, -420, 521, -239, 117, 99, 623, -603, 839, 855, 898, -978, 744, -927]

Answer: [99, 898]


Question: [288, 871, 844, 691, -628, -956, -195, -740, -589, 187, 491, 470, 176, 14, -463, 529]

Answer: []


Question: [747, -587, 972, -931, -842, -816, -235, -685, 408, 547, -115, 397, -646, 54, 240, 543, -207, -150, 885, 296, 759, -322]

Answer:
[747, -646]