A005145 as a triangular array
| | | | | | | | | | | 2 |
| | | | | | | | | | | 3 | | 3 |
| | | | | | | | | | 5 | | 5 | | 5 |
| | | | | | | | | 7 | | 7 | | 7 | | 7 |
| | | | | | | | 11 | | 11 | | 11 | | 11 | | 11 |
| | | | | | | 13 | | 13 | | 13 | | 13 | | 13 | | 13 |
| | | | | | 17 | | 17 | | 17 | | 17 | | 17 | | 17 | | 17 |
| | | | | 19 | | 19 | | 19 | | 19 | | 19 | | 19 | | 19 | | 19 |
| | | | 23 | | 23 | | 23 | | 23 | | 23 | | 23 | | 23 | | 23 | | 23 |
| | | 29 | | 29 | | 29 | | 29 | | 29 | | 29 | | 29 | | 29 | | 29 | | 29 |
| | 31 | | 31 | | 31 | | 31 | | 31 | | 31 | | 31 | | 31 | | 31 | | 31 | | 31 |
|
A005145 as a square array
2 | 3 | 5 | 7 | 11 | 13 | 17 | 19 | 23 | 29 | 31
| 3 | 5 | 7 | 11 | 13 | 17 | 19 | 23 | 29 | 31
| 5 | 7 | 11 | 13 | 17 | 19 | 23 | 29 | 31
| 7 | 11 | 13 | 17 | 19 | 23 | 29 | 31
| 11 | 13 | 17 | 19 | 23 | 29 | 31
| 13 | 17 | 19 | 23 | 29 | 31
| 17 | 19 | 23 | 29 | 31
| 19 | 23 | 29 | 31
| 23 | 29 | 31
| 29 | 31
| 31
|
A005145 as an upper right triangle
2 | 3 | 5 | 7 | 11 | 13 | 17 | 19 | 23 | 29 | 31
| | 3 | 5 | 7 | 11 | 13 | 17 | 19 | 23 | 29 | 31
| | | 5 | 7 | 11 | 13 | 17 | 19 | 23 | 29 | 31
| | | | 7 | 11 | 13 | 17 | 19 | 23 | 29 | 31
| | | | | 11 | 13 | 17 | 19 | 23 | 29 | 31
| | | | | | 13 | 17 | 19 | 23 | 29 | 31
| | | | | | | 17 | 19 | 23 | 29 | 31
| | | | | | | | 19 | 23 | 29 | 31
| | | | | | | | | 23 | 29 | 31
| | | | | | | | | | 29 | 31
| | | | | | | | | | | 31
|
|