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: [-587, -231, 519, 111, 636, -363, -391, 518, 559, -45, -363, 504, 214, -352, -931, 972, -179, -827, 111]

Answer: [111, 636, -363, -363, 111]

Question: [-729, 393, -602, -511, -133, 668, 919, 508, -803, -498, -189, 509, -405, 138, 974, 771, 601, 931]

Answer: [393, 919]

Question: [-449, 297, 362, -506, 818, 16, 915, -550, -398, -263, -296, -950, 116, 761, -66, -288, -992, -682, -962, -41]

Answer:
[818, -66]