A083173 as a triangular array
| | | | | | | | | | | 2 |
| | | | | | | | | | | 3 | | 9 |
| | | | | | | | | | 5 | | 10 | | 15 |
| | | | | | | | | 7 | | 14 | | 21 | | 42 |
| | | | | | | | 11 | | 22 | | 33 | | 44 | | 55 |
| | | | | | | 13 | | 26 | | 39 | | 52 | | 65 | | 117 |
| | | | | | 17 | | 34 | | 51 | | 68 | | 85 | | 102 | | 119 |
| | | | | 19 | | 38 | | 57 | | 76 | | 95 | | 114 | | 133 | | 228 |
| | | | 23 | | 46 | | 69 | | 92 | | 115 | | 138 | | 161 | | 184 | | 207 |
| | | 29 | | 58 | | 87 | | 116 | | 145 | | 174 | | 203 | | 232 | | 261 | | 435 |
| | 31 | | 62 | | 93 | | 124 | | 155 | | 186 | | 217 | | 248 | | 279 |
|
A083173 as a square array
2 | 3 | 5 | 7 | 11 | 13 | 17 | 19 | 23 | 29 | 31
| 9 | 10 | 14 | 22 | 26 | 34 | 38 | 46 | 58 | 62
| 15 | 21 | 33 | 39 | 51 | 57 | 69 | 87 | 93
| 42 | 44 | 52 | 68 | 76 | 92 | 116 | 124
| 55 | 65 | 85 | 95 | 115 | 145 | 155
| 117 | 102 | 114 | 138 | 174 | 186
| 119 | 133 | 161 | 203 | 217
| 228 | 184 | 232 | 248
| 207 | 261 | 279
| 435
|
A083173 as an upper right triangle
2 | 3 | 5 | 7 | 11 | 13 | 17 | 19 | 23 | 29 | 31
| | 9 | 10 | 14 | 22 | 26 | 34 | 38 | 46 | 58 | 62
| | | 15 | 21 | 33 | 39 | 51 | 57 | 69 | 87 | 93
| | | | 42 | 44 | 52 | 68 | 76 | 92 | 116 | 124
| | | | | 55 | 65 | 85 | 95 | 115 | 145 | 155
| | | | | | 117 | 102 | 114 | 138 | 174 | 186
| | | | | | | 119 | 133 | 161 | 203 | 217
| | | | | | | | 228 | 184 | 232 | 248
| | | | | | | | | 207 | 261 | 279
| | | | | | | | | | 435
| | | | | | | | | |
|
|