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: [-3, -905, -397, 335, 957, -839, 252, -932, -390, -652, 731, 776, 130, -838, -390]

[-3, 252, -838]