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.
[761, -808, -895, -882, 155, 653, 828, -466, 651, 242, -499, -974, -248, -940, -506, -266, 522, 231]