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: [664, 854, 725, -692, -574, -252, 238, -633, 891, 52, -791, -260, 248, 206, 525, -887, 974, -17, -29, 403, -95]

[-252, 525]