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

Answer: [99, 898]


Question: [-450, -812, -168, -661, -631, 235, 440, -721, -961, 599, 362, -788, -787, 84, 2, 439]

Answer: [-787, 2]


Question: [697, -151, 617, 114, 926, 865, 597, 29, 454, -889, 378, 257, 383, -663, 767, -268]

Answer:
[-151, 454, 383, 767]