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.

[-558, -780, 147, 471, 231, 370, -121, -885, 329, -966, 824, -704, -481, -531, -977, -560, -219, -694, 963, -98, 868, 375]
[-121, 868]

[-461, 225, -891, 693, -108, -760, -63, -614, -973, 141, 313, -777, 751, -528, 454, 361, -610, -370, -829, -635, 180, -569, -168, -548, -802]
[141, 313, -777, 454]

[-976, 457, 795, 142, -656, -440, -180, 700, 621, -969, -531, 20, -45, 679, 426, -869, 880, 419, -282, -813, 878]

[-656, -969, -282, 878]