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.
Input: [-717, 535, 42, 507, -969, 477, -874, -658, 718, -456, -406, 960, 753, -286, 417, -156, 462, 251, -914]

[-717, 535, -969]