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.

[-724, -320, -472, 973, 527, 232, 332, 544, 476, -540, 102, 375, -633, 27, -134, 483, 767, -633, -551, -730, 700]
[232, 767]

[-370, 729, 9, -10, -234, -771, 381, 353, 970, -763, 127, 383, -179, -838, 433, 924, -813, 655, -374, -934, -165, 242, -853, 523, 171]
[9, 353, 383, -838, 242, 171]

[273, 811, -107, -421, 963, 333, -727, 844, 697, -181, -165, -306, 735, 374, 134, -332, -672, -355, 135, 460, 105]

[333, -727, -181]