TASK DEFINITION: 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.
PROBLEM: [475, -159, 664, -845, -894, 266, -530, 79, 373, 348, -179, -834, 341, -748, -877, -429, -70, -62, 494, 567, -968, -237, -808]

SOLUTION: [373, 494, -808]

PROBLEM: [325, 424, 187, 142, -904, 313, 850, 253, 612, -243, 337, -189, 130, -332, 341, 281, 767]

SOLUTION: [424, 313, 767]

PROBLEM: [198, 124, 131, 947, -317, -721, 20, -965, 949, 861, 820, -249, -131, -836, -777, -488, 969, -365, 378, 394, 51, -559, 755, 624]

SOLUTION:
[131, 949, -131, -777, 969]