A178395 as a triangular array
| | | | | | | | | | | | | 1 |
| | | | | | | | | | | | | 1 | | 1 |
| | | | | | | | | | | | 1 | | 1 | | 1 |
| | | | | | | | | | | 1 | | 3 | | 3 | | 1 |
| | | | | | | | | | 1 | | 2 | | 3 | | 2 | | 1 |
| | | | | | | | | 1 | | 5 | | 5 | | 5 | | 5 | | 1 |
| | | | | | | | 1 | | 3 | | 15 | | 10 | | 15 | | 3 | | 1 |
| | | | | | | 1 | | 7 | | 21 | | 35 | | 35 | | 21 | | 7 | | 1 |
| | | | | | 1 | | 4 | | 14 | | 28 | | 35 | | 28 | | 14 | | 4 | | 1 |
| | | | | 1 | | 9 | | 18 | | 42 | | 63 | | 63 | | 42 | | 18 | | 9 | | 1 |
| | | | 1 | | 5 | | 45 | | 60 | | 105 | | 126 | | 105 | | 60 | | 45 | | 5 | | 1 |
| | | 1 | | 11 | | 55 | | 165 | | 165 | | 231 | | 231 | | 165 | | 165 | | 55 | | 11 | | 1 |
| | 1 | | 6 | | 33 | | 110 | | 495 | | 396 | | 462 | | 396 | | 495 | | 110 | | 33 | | 6 | | 1 |
|
A178395 as a square array
1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1
| 1 | 1 | 3 | 2 | 5 | 3 | 7 | 4 | 9 | 5 | 11 | 6
| 1 | 3 | 3 | 5 | 15 | 21 | 14 | 18 | 45 | 55 | 33
| 1 | 2 | 5 | 10 | 35 | 28 | 42 | 60 | 165 | 110
| 1 | 5 | 15 | 35 | 35 | 63 | 105 | 165 | 495
| 1 | 3 | 21 | 28 | 63 | 126 | 231 | 396
| 1 | 7 | 14 | 42 | 105 | 231 | 462
| 1 | 4 | 18 | 60 | 165 | 396
| 1 | 9 | 45 | 165 | 495
| 1 | 5 | 55 | 110
| 1 | 11 | 33
| 1 | 6
| 1
|
A178395 as an upper right triangle
1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1
| | 1 | 1 | 3 | 2 | 5 | 3 | 7 | 4 | 9 | 5 | 11 | 6
| | | 1 | 3 | 3 | 5 | 15 | 21 | 14 | 18 | 45 | 55 | 33
| | | | 1 | 2 | 5 | 10 | 35 | 28 | 42 | 60 | 165 | 110
| | | | | 1 | 5 | 15 | 35 | 35 | 63 | 105 | 165 | 495
| | | | | | 1 | 3 | 21 | 28 | 63 | 126 | 231 | 396
| | | | | | | 1 | 7 | 14 | 42 | 105 | 231 | 462
| | | | | | | | 1 | 4 | 18 | 60 | 165 | 396
| | | | | | | | | 1 | 9 | 45 | 165 | 495
| | | | | | | | | | 1 | 5 | 55 | 110
| | | | | | | | | | | 1 | 11 | 33
| | | | | | | | | | | | 1 | 6
| | | | | | | | | | | | | 1
|
|