A307133 as a triangular array
| | | | | | | | | | | | 1 |
| | | | | | | | | | | | 1 | | 1 |
| | | | | | | | | | | 1 | | 2 | | 1 |
| | | | | | | | | | 1 | | 4 | | 3 | | 1 |
| | | | | | | | | 1 | | 7 | | 9 | | 4 | | 1 |
| | | | | | | | 1 | | 11 | | 21 | | 15 | | 5 | | 1 |
| | | | | | | 1 | | 14 | | 38 | | 36 | | 18 | | 6 | | 1 |
| | | | | | 1 | | 18 | | 64 | | 79 | | 53 | | 23 | | 7 | | 1 |
| | | | | 1 | | 23 | | 97 | | 148 | | 122 | | 63 | | 26 | | 7 | | 1 |
| | | | 1 | | 27 | | 140 | | 258 | | 251 | | 157 | | 76 | | 30 | | 7 | | 1 |
| | | 1 | | 32 | | 196 | | 425 | | 480 | | 349 | | 195 | | 89 | | 33 | | 8 | | 1 |
| | 1 | | 37 | | 261 | | 655 | | 853 |
|
A307133 as a square array
| 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1
| | 1 | 2 | 4 | 7 | 11 | 14 | 18 | 23 | 27 | 32 | 37
| | 1 | 3 | 9 | 21 | 38 | 64 | 97 | 140 | 196 | 261
| | 1 | 4 | 15 | 36 | 79 | 148 | 258 | 425 | 655
| | 1 | 5 | 18 | 53 | 122 | 251 | 480 | 853
| | 1 | 6 | 23 | 63 | 157 | 349
| | 1 | 7 | 26 | 76 | 195
| | 1 | 7 | 30 | 89
| | 1 | 7 | 33
| | 1 | 8
| | 1
|
A307133 as an upper right triangle
| 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1
| | 1 | 2 | 4 | 7 | 11 | 14 | 18 | 23 | 27 | 32 | 37
| | | 1 | 3 | 9 | 21 | 38 | 64 | 97 | 140 | 196 | 261
| | | | 1 | 4 | 15 | 36 | 79 | 148 | 258 | 425 | 655
| | | | | 1 | 5 | 18 | 53 | 122 | 251 | 480 | 853
| | | | | | 1 | 6 | 23 | 63 | 157 | 349
| | | | | | | 1 | 7 | 26 | 76 | 195
| | | | | | | | 1 | 7 | 30 | 89
| | | | | | | | | 1 | 7 | 33
| | | | | | | | | | 1 | 8
| | | | | | | | | | | 1
| | | | | | | | | | |
|
|
