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: [412, 540, -300, -891, -55, 998, 88, 733, 633, 761, -705, 265, 589, -754, 125, -161, -787, 267, 924, 551, -411, -226]

SOLUTION: [-55, 88, -161, -787]

PROBLEM: [-603, 157, -823, 175, 925, -558, 880, 31, -151, -37, 294, 284, 403, -670, 582]

SOLUTION: [-151]

PROBLEM: [-693, -520, 766, 22, -931, -13, 191, -468, -573, -914, 959, -329, -482, 258, 335, 620, 235, 764, 362, 664, -963, 491, -696, 35]

SOLUTION:
[22, 191, 959, -696]