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.
[-595, 569, 163, 57, 894, 468, -109, 694, 98, -4, 438, -870, -810, -7, -646, 453, 748, 700, 487, -106, 305, -587]