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: [-727, -479, 654, -617, -282, 276, -287, -44, 30, 95, -421, -362, -521, -266, -110, -732, -822, -124, -512]

SOLUTION: [-727, -282, -44]

PROBLEM: [293, 14, -154, -494, 99, -710, -901, 388, -122, 312, -866, 117, 264, -664, -137, -528, 899]

SOLUTION: [-494, 99]

PROBLEM: [-439, 975, -44, 471, 895, 996, -417, 521, 707, 455, -378, 489, -808, 20, 686, 549, 548, -194, 271, -617, -809]

SOLUTION:
[-44, 707, -808, 686]