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: [113, 513, -686, -971, -190, 65, -833, -296, -544, 724, 686, 474, -434, 617, 114, -124, -669, 622, -14, -968, 849, -185, -705, 556, -336]
Example Output: [-686, 686, 474, -434]

Example Input: [-637, 771, 842, -834, 427, -621, -190, -650, -959, 384, 15, -637, -397, -198, 526, -657]
Example Output: [-959]

Example Input: [-124, 893, 557, 559, -240, 438, 407, 867, 309, 466, -400, 761, -520, -251, 248, 787, -261, -519, -239, -132, 318]
Example Output:
[787]