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: [278, 846, 441, 162, 789, -983, 982, 946, -337, 492, 151, 868, 315, 297, -639, -769, 588, 847, 760, -835, -722]
Example Output: [151, 868]

Example Input: [628, 429, 201, -636, -124, 546, -589, -863, 176, 19, 334, 628, -354, 157, 755, -999, -571, 634]
Example Output: [-636, -999]

Example Input: [740, -196, 413, -611, 26, -46, -306, -191, -912, -567, 237, 306, -776, -936, -477, 594, -461]
Example Output:
[-191]