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: [944, 925, 476, 964, 285, -690, -312, 479, 855, 101, 122, 494, -130, -217, -499, -824, -610, 607, -830, -846, -240, 49]
Example Output: [101, 494]

Example Input: [-247, 340, 468, -857, -203, -195, 100, 753, -471, -367, -853, -405, 611, -708, 145]
Example Output: []

Example Input: [-374, -702, -568, -884, 659, 121, -913, -21, 668, 548, 724, -203, -751, -982, -736, 660, 98, 543, -452, -401, 39]
Example Output:
[121]