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.

[17, -210, 15, -453, 140, 774, 455, 514, 531, -312, 18, -440, -468, 119, 635, 253, -928, -576, 252, 121, -312, -256, 955, 859, -972]
[252, 121]

[671, -618, 368, 833, -250, -82, -661, 641, 305, -349, -852, 168, 661, -805, -389, 822, -340, 531, 918]
[]

[-528, 666, -938, -926, 897, -57, 941, -427, -88, 530, -296, 207, -93, -78, -676, -104, -50, 787, -749, -868, 891, 288]

[666, -88, -676, 787, -868]