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: [-509, 566, 858, 107, -950, 89, -272, -51, 245, -109, -336, -817, -13, -373, 51, 425, -37, -496, 654, 430, -822, 483, 363, 984]

SOLUTION: [858, -272, -373, 363]

PROBLEM: [-203, -217, -344, 436, 717, -782, -331, -297, 756, 608, 768, 8, -261, -958, -383, 761, -583]

SOLUTION: [717, 8, -383]

PROBLEM: [-745, 903, 184, 610, -948, -355, 630, -89, 242, -275, 451, 52, -148, -556, -890]

SOLUTION:
[242]