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.

Q: [551, -11, 946, 818, -737, 925, -687, 314, 642, 251, -855, 123, -297, -928, -633, 506]

A: [-11, 818, -737]
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Q: [128, 934, 369, -715, -587, -529, 622, 98, -855, -440, -984, 486, 407, 317, -861, 997, 215, -697, 647, 146, -254]

A: []
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Q: [-671, -509, 723, 51, 671, -779, 402, 313, 559, -416, -368, 257, -846, 794, 427, 39, -865, 471, 550, -55, -40, -172]

A:
[313, -55]
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