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

Input: Consider Input: [32, 13, 19, 29, 34, 21, 46, 45, 20, 35, 28, 27, 39, 14, 3, 26, 41, 42, 18, 25], target=68

Output: [29, 39]

Input: Consider Input: [39, 17, 7, 41, 16, 40, 25, 18, 37, 38, 12, 42, 3, 26, 46, 6, 47, 30, 31, 48], target=35

Output: [17, 18]

Input: Consider Input: [31, 24, 30, 42, 33, 26, 47, 29, 7, 16, 3, 39, 10, 6, 15, 49, 12, 19, 2, 18], target=59
Output: [33, 26]