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.

[-619, -49, 207, -249, 974, 978, 193, 823, -857, 843, -625, 402, -392, 33, -409, 479, -12, -390, -436, 764, -46, 440]
[33]

[-182, -195, 51, 499, 560, -15, -589, -372, 92, -602, 207, 726, 320, 376, -164, -19]
[]

[-725, 759, -746, 55, 781, 536, -420, -809, 914, -512, 587, 816, 379, -703, 151, -78, 364, -397, 60, 121, 467, -718, 340]

[55, 151, 121]