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: [-284, 917, 353, 748, 284, 580, -197, -139, -245, -42, -378, -97, -93, -945, 292, 498, 774, -926]

SOLUTION: [353, 292]

PROBLEM: [-765, -268, 946, 80, -390, -126, 54, -665, -680, 718, 94, -835, -715, -260, 316, -869, 451]

SOLUTION: []

PROBLEM: [-973, 716, 998, 545, -767, -132, -119, 672, -552, 189, -743, 640, -640, 256, -695, -721, -660, -604, 288, -740, -458, 89, -331, -589]

SOLUTION:
[545, -767]