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.
[244, -998, 702, -571, -838, -135, 647, -158, 983, 474, 761, 992, -818, 787, -726, -889, -13, -976, -7, -682]