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: [-659, -956, 539, -269, 659, -187, 76, 275, 651, -155, -287, -653, 555, -366, -238]

SOLUTION: [555]

PROBLEM: [-84, 436, 264, -972, 590, 21, -713, 960, 57, 295, 967, 692, -583, 238, -729, -28, 296, -267, -94, -231, 340, -369, -957, -437, -378]

SOLUTION: []

PROBLEM: [-480, -605, -659, -84, -333, 876, -809, 159, -600, -499, -191, -429, -521, -479, -773, -989, -728, 898, 265, 490, 519, -812, 214, -931, 45]

SOLUTION:
[-333, -191, -989, 898]