13 + 25 = JXUwMDZiJXUwMDBi
12 + 14 = JXUwMDZhJXUwMDA0
51 + 16 = JXUwMDZlJXUwMDAx
74 + 23 = JXUwMDYxJXUwMDBl
44 + 34 = JXUwMDZmJXUwMDBm
61 + 18 = JXUwMDZmJXUwMDBl
82 + 12 = JXUwMDYxJXUwMDBk