A300705 as a triangular array
| | | | | | | | | | | | | | 1 |
| | | | | | | | | | | | | | 0 | | 1 |
| | | | | | | | | | | | | 0 | | 1 | | 1 |
| | | | | | | | | | | | 0 | | 1 | | 1 | | 1 |
| | | | | | | | | | | 0 | | 2 | | 2 | | 1 | | 1 |
| | | | | | | | | | 0 | | 4 | | 3 | | 2 | | 1 | | 1 |
| | | | | | | | | 0 | | 8 | | 7 | | 4 | | 2 | | 1 | | 1 |
| | | | | | | | 0 | | 18 | | 14 | | 8 | | 4 | | 2 | | 1 | | 1 |
| | | | | | | 0 | | 47 | | 33 | | 17 | | 9 | | 4 | | 2 | | 1 | | 1 |
| | | | | | 0 | | 137 | | 81 | | 40 | | 18 | | 9 | | 4 | | 2 | | 1 | | 1 |
| | | | | 0 | | 464 | | 228 | | 98 | | 43 | | 19 | | 9 | | 4 | | 2 | | 1 | | 1 |
| | | | 0 | | 1793 | | 716 | | 269 | | 105 | | 44 | | 19 | | 9 | | 4 | | 2 | | 1 | | 1 |
| | | 0 | | 8167 | | 2596 | | 827 | | 287 | | 108 | | 45 | | 19 | | 9 | | 4 | | 2 | | 1 | | 1 |
| | 0 |
|
A300705 as a square array
1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0
| 1 | 1 | 1 | 2 | 4 | 8 | 18 | 47 | 137 | 464 | 1793 | 8167
| 1 | 1 | 2 | 3 | 7 | 14 | 33 | 81 | 228 | 716 | 2596
| 1 | 1 | 2 | 4 | 8 | 17 | 40 | 98 | 269 | 827
| 1 | 1 | 2 | 4 | 9 | 18 | 43 | 105 | 287
| 1 | 1 | 2 | 4 | 9 | 19 | 44 | 108
| 1 | 1 | 2 | 4 | 9 | 19 | 45
| 1 | 1 | 2 | 4 | 9 | 19
| 1 | 1 | 2 | 4 | 9
| 1 | 1 | 2 | 4
| 1 | 1 | 2
| 1 | 1
| 1
|
A300705 as an upper right triangle
1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0
| | 1 | 1 | 1 | 2 | 4 | 8 | 18 | 47 | 137 | 464 | 1793 | 8167
| | | 1 | 1 | 2 | 3 | 7 | 14 | 33 | 81 | 228 | 716 | 2596
| | | | 1 | 1 | 2 | 4 | 8 | 17 | 40 | 98 | 269 | 827
| | | | | 1 | 1 | 2 | 4 | 9 | 18 | 43 | 105 | 287
| | | | | | 1 | 1 | 2 | 4 | 9 | 19 | 44 | 108
| | | | | | | 1 | 1 | 2 | 4 | 9 | 19 | 45
| | | | | | | | 1 | 1 | 2 | 4 | 9 | 19
| | | | | | | | | 1 | 1 | 2 | 4 | 9
| | | | | | | | | | 1 | 1 | 2 | 4
| | | | | | | | | | | 1 | 1 | 2
| | | | | | | | | | | | 1 | 1
| | | | | | | | | | | | | 1
| | | | | | | | | | | | |
|
|