Posts

Showing posts from October 17, 2020

Thirteen to sixteen of sixteen

13 26 39 52 65 78 91 104 117 130 143 156 169 182 195 208 14 28 42 56 70 84 98 112 126 140 154 168 182 196 210 224 15 30 45 60 75 90 105 120 135 150 165 180 195 210 225 240 16 32 48 64 80 96 112 128 144 160 176 192 208 224 240 256

Nine to twelve of sixteen

9 18 27 36 45 54 63 72 81 90 99 108 117 126 135 144 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 11 22 33 44 55 66 77 88 99 110 121 132 143 154 165 176 12 24 36 48 60 72 84 96 108 120 132 144 156 168 180 196