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.

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

[162, 149, 948, 991, -748, -966, 416, -15, 3, -898, -573, -307, -248, -520, 750]
[3, -898]

[283, -703, 373, 411, -699, 882, -165, 831, 826, -186, -952, 874, -39, -535, 595, 588, -59, 608, -469]

[373, -535, 595]