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: [190, 333, 251, 4, -329, -677, 913, 693, 532, 886, 974, -915, -556, -237, 660, 73, -176, 988, 994, 686, -121, -344, 625]

SOLUTION: [333, 4, 686, -121]

PROBLEM: [-905, -133, 867, 639, 477, 355, 243, 502, -790, 606, -197, 556, 365, -516, -19, -251, -165, -578, 843, 475]

SOLUTION: [606]

PROBLEM: [-391, 903, -214, 788, 151, -349, 108, 144, 750, -442, -158, 588, -684, 153, -827, -704, 425, 463, -936, 322, 994, 262, -801, -321]

SOLUTION:
[151, 262]