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: [241, -870, 590, 636, 706, -97, -458, 631, 699, -246, -74, 86, -548, 679, 220, 897, 917, 435, -722, 545, 942, -248]

[636, 545]