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: [484, 604, -77, -49, 56, 349, -739, -728, -389, -102, 718, -932, 818, -849, -296, 892, -512, -305]

SOLUTION: [484, -77, 818]

PROBLEM: [-118, 775, 967, -107, 420, -557, 603, -108, 107, 893, 175, -743, 756, 995, 589, -476, -178, 382, -299, 155, 285, 960, -236]

SOLUTION: []

PROBLEM: [472, 220, -802, -461, 47, 350, -851, 384, 239, -10, -359, 4, -156, -43, 544]

SOLUTION:
[4]