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

Answer: [-636, -999]


Question: [-287, 47, -610, 412, -726, -518, 550, -813, 592, -302, 348, -380, -957, -914, -463, -511, -293, 467, -351, -919, -968]

Answer: [-919]


Question: [-995, -921, -979, -341, -847, -394, 748, 418, 865, -374, -746, -839, 574, 729, -667, 28, 135, -692, -623, 524, 375, -518]

Answer:
[-979]