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: [487, 347, 896, 557, -716, 516, 597, -415, 670, -38, 129, -106, 58, -456, -712, 839, 292, 592, 979, 588, 158]

[292, 979]