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.
[991, -251, -678, -54, -485, 515, -576, -704, 28, 75, -478, 513, -58, 672, 521, 418, 363, 591, 207, 284, 68, -144, 302, -985, -287]