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.

[636, 415, -904, 496, -473, 378, -29, 504, -221, -335, -945, -391, -125, 569, -540, -50, -485, 606, 340, -165, -257, -61]
[636, 606]

[341, -548, -80, -391, 981, 242, 106, 925, -798, 266, 887, 799, 169, 871, -80, -219, -218, 148, -234]
[242]

[-18, 754, 127, -801, -831, -823, 442, 756, 631, 415, -96, -144, -213, 120, -85]