Given the task definition, example input & output, solve the new input case.
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.
Example: [77, 999, 855, 10, 56, 121, 801]
Output: [77, 999, 121]
The integers 77, 999, and 121 are the only integers in the input list that start and end with the same digit.

New input case for you: [-709, 856, 429, -536, -970, 199, -18, 253, -972, 112, 135, -146, -586, -917, -211, 500, -958, -409, -178, -713]
Output:
[]