x 3
3 x 1 = 3
3 x 2 = 6
3 x 3 = 9
3 x 4 = 12
3 x 5 = 15
3 x 6 = 18
3 x 7 = 21
3 x 8 = 24
3 x 9 = 27
3 x 10 = 30
3 x 11 = 33
3 x 12 = 36
3 x 13 = 39
3 x 14 = 42
3 x 15 = 45
3 x 16 = 48
3 x 17 = 51
3 x 18 = 54
3 x 19 = 57
3 x 20 = 60
