1 × 1 = 1
1 × 2 = 22 × 2 = 4
1 × 3 = 32 × 3 = 63 × 3 = 9
1 × 4 = 42 × 4 = 83 × 4 = 124 × 4 = 16
1 × 5 = 52 × 5 = 103 × 5 = 154 × 5 = 205 × 5 = 25
1 × 6 = 62 × 6 = 123 × 6 = 184 × 6 = 245 × 6 = 306 × 6 = 36
1 × 7 = 72 × 7 = 143 × 7 = 214 × 7 = 285 × 7 = 356 × 7 = 427 × 7 = 49
1 × 8 = 82 × 8 = 163 × 8 = 244 × 8 = 325 × 8 = 406 × 8 = 487 × 8 = 568 × 8 = 64
1 × 9 = 92 × 9 = 183 × 9 = 274 × 9 = 365 × 9 = 456 × 9 = 547 × 9 = 638 × 9 = 729 × 9 = 81