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.

Ex Input:
[-558, 637, 342, -921, 627, 136, -472, 178, 905, -14, -245, -974, -286, 161, -56, -221, -459]

Ex Output:
[161]

Ex Input:
[-296, -835, -202, 391, -123, -704, -42, 880, -368, -267, -7, 762, -117, -714, -889, 960, -287]

Ex Output:
[-202, -7]

Ex Input:
[-511, 472, -770, 663, -356, -166, -956, 744, 545, -997, 398, 42, 343, -643, 726, 433, -568, -419, -512, 137]

Ex Output:
[545, 343]