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: [-631, -655, 224, 614, 994, 995, 458, 909, -547, -820, -186, 61, 597, 118, -110, -239, 110]

Answer: [909]


Question: [646, -253, -68, 706, 559, -968, 978, 756, -654, -144, 872, -405, -701, -650, 131, -194, 263, -731, -12, -446]

Answer: [646, 131]


Question: [-586, 351, 254, -411, 11, -881, 623, 10, 202, 935, -568, 574, 380, 181, 6, -578, -869, 837, 481]

Answer:
[11, 202, 181, 6]