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.
[660, 308, -375, 526, 373, -232, 31, 125, -57, -562, 808, -762, -286, 754, 403, 634, -601, -977]