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 input: [77, 999, 855, 10, 56, 121, 801]
Example output: [77, 999, 121]
Example explanation: The integers 77, 999, and 121 are the only integers in the input list that start and end with the same digit.
Q: [305, 1, 912, 293, -962, 559, 811, -53, -881, 331, -82, -722, 994, -323, 782, -810, 490, -690, -407, -218]
A:

Show your work and conclude with the exact phrasing "Therefore, the final answer is [answer]." where [answer] is just the final number or expression that solves the problem.
user
[1, -323]