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.
[807, -391, -516, 570, -214, 932, -662, -992, 855, -787, 34, -815, -397, -598, -668, 245, 477]