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: [-648, 238, 566, 610, 405, 984, 314, 842, -985, -742, 669, 246, 818, 637, 239, -964, 761, -874, 71, 934, 937, 679]

[818]