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: [-116, 512, 373, -769, -997, -870, -571, 744, -16, 775, 816, 833, -769, 637, 636, -482, 671, -970, 287, 225, 991, -457]

SOLUTION: [373, 636]

PROBLEM: [797, 781, 249, 880, 874, 695, 833, -832, 669, 328, 745, 385, -611, 1, -910, 865, -928, 849, -418, 5, -429, -646, 881, 848, 859]

SOLUTION: [797, 1, 5, -646, 848]

PROBLEM: [-47, -482, 838, -377, 158, 516, -675, -538, -742, 610, 726, -517, -217, 591, 480, -419, 974, 998, -321, -180, 774, 744, 606]

SOLUTION:
[838, 606]