You are given a list of integers and an integer target, return a list of a pair of numbers in any order such that they add up to target. If there is no such pair of numbers, then return an empty list

[38, 3, 32, 12, 26, 31, 28, 34, 8, 25, 17, 44, 35, 46, 23, 4, 14, 9, 36, 43], target=64
[38, 26]