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: [873, 874, -685, -895, -508, 213, 208, -531, -682, 177, -896, 98, 931, -5, -44, -252]

SOLUTION: [-5, -44, -252]

PROBLEM: [582, 201, -218, -252, -458, 807, -230, -388, 20, -509, -784, 447, -294, -393, -457, 343, -963, 184, 541, 631]

SOLUTION: [-252, -393, 343]

PROBLEM: [-447, 750, 456, -18, 6, -234, 421, -448, -813, 546, 807, -585, 701, 660, 525, -180, 620, 462, 937, -423, 462, 437, -46, 499]

SOLUTION:
[6, -585, 525]