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.
[298, 432, 706, 710, 686, 712, 376, -290, -718, -826, 361, 615, -556, 975, -49, -904, 45]