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: [-957, -934, -558, 931, -870, -697, -446, -948, 523, 502, 524, -899, 429, 696, -331, 860, 368, -641, 308, 85, 631, -209]

[696]