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.

[-496, 723, 47, 632, -182, 587, -48, -123, 928, -324, -570, 176, 25, 249, 568, 491, -307, -822]
[]

[918, 63, -365, -609, -846, -37, 891, -805, -299, -195, 290, -661, 99, -724, 684, 978, 572, 164, -204, 480, 700]
[99]

[512, -374, -396, -635, -63, -863, -157, -510, -486, 259, 41, -167, 888, -819, 863, -76, 955, 834, 194, -38]

[888]