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: [-726, 497, -331, 810, -921, 452, 428, 826, 490, 817, 110, 710, 290, -691, -359, 952, -561, -950, -738, 983, -131]

[-131]