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: [-597, 915, -804, -61, -420, 521, -239, 117, 99, 623, -603, 839, 855, 898, -978, 744, -927]
Example Output: [99, 898]

Example Input: [-934, -135, -41, 391, -375, 593, -577, 824, -80, -97, -233, 367, 787, 86, 177]
Example Output: [787]

Example Input: [-255, -724, 4, -198, -17, 723, 696, -304, -717, 649, 895, -127, 650, 694, 44, 640, 366, 533, 843]
Example Output:
[4, 696, -717, 44]