Definition: 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.
Input: [779, -630, -853, -865, 654, -19, -525, 433, -866, -207, 797, 857, -806, -865, 116, 61, -412, 29, -136]

[-525, 797]