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.

[-387, 650, 604, 272, -208, -560, -661, 396, 973, -885, -133, -854, 463, -520, -187, 824, -946]
[272]

[87, -274, -403, -50, -182, 2, -57, -721, -617, 617, -91, 417, 793, 340, -422, 525, 694, -255, 700, -803, 181, -459, -47]
[2, 525, 181]

[-277, -658, -907, -809, 307, -710, 525, 150, -683, -771, -198, -67, -801, 688, -704, -939, 300, 672, -841, -304]

[525, -939]