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.

[-214, 832, -372, 815, 792, 378, 563, 797, -411, 328, 768, -276, -528, -381, -252, 297, -590, -454, -474]
[797, -252, -454, -474]

[288, 871, 844, 691, -628, -956, -195, -740, -589, 187, 491, 470, 176, 14, -463, 529]
[]

[156, -999, 782, 899, -494, -140, -661, 721, 297, 203, -309, -49, 320, 796, -789, 164, -796, 620]

[-999, -494]