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: [278, 846, 441, 162, 789, -983, 982, 946, -337, 492, 151, 868, 315, 297, -639, -769, 588, 847, 760, -835, -722]

[151, 868]