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: [319, -775, 144, 730, 363, 983, 11, 854, -34, 782, -185, -31, 832, 976, 377, -148, 448, 88, -75, -357, 289, -108, 598, 129, 639]

[363, 11, 88]