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: [451, 348, 570, -934, 418, 867, 767, 434, 1000, -64, 506, -974, 619, -325, 956, -951]

[767, 434]