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

Answer: [-11, 818, -737]


Question: [-426, -49, 18, 265, 244, -121, -237, 69, 852, -602, 789, 844, 746, 922, 851, -139, 550, -482, 313, -103, 454, -434]

Answer: [-121, 313, 454, -434]


Question: [-109, -298, 880, 115, -218, -88, 694, -991, -863, 365, 731, -32, -169, -174, -239, -750, -500, 184, 893, 634, 151, -811, -695]

Answer:
[-88, 151]