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.
[815, -597, 842, -308, 50, -235, 761, 889, 195, 291, 810, -662, 303, 823, -988, -299, -362, -453, -313, -793, 295, 309]