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: [-157, -681, 838, 522, 745, 313, -12, -994, -684, -246, 216, 242, 167, 396, 916, 866, 47, -460, -759, 551, 256, 295, 334, -366, 262]

SOLUTION: [838, 313, 242, 262]

PROBLEM: [-219, 484, -708, 506, -48, -55, 166, -374, 98, 193, 783, 256, -606, 345, 149, -86, 553, 710, 760, 964, -915, 106]

SOLUTION: [484, -55, -606]

PROBLEM: [-452, 896, -831, 704, -999, -763, 477, -993, -887, -890, -113, 431, 134, -646, -416, -542, 530]

SOLUTION:
[-999, -646]