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.

[-577, -534, -15, 549, -599, -512, -707, -429, 671, -629, 208, -626, 384, 963, -145]
[-707, -626]

[975, 843, -560, -141, 407, 388, -652, 425, 323, -939, -386, 1, -472, -789, 630, -639, -628, -467, -526]
[-141, 323, -939, 1]

[241, -870, 590, 636, 706, -97, -458, 631, 699, -246, -74, 86, -548, 679, 220, 897, 917, 435, -722, 545, 942, -248]

[636, 545]