A102472 as a triangular array
| | | | | | | | | | 1 |
| | | | | | | | | | 1 | | 1 |
| | | | | | | | | 3 | | 2 | | 1 |
| | | | | | | | 10 | | 7 | | 3 | | 1 |
| | | | | | | 43 | | 30 | | 13 | | 4 | | 1 |
| | | | | | 225 | | 157 | | 68 | | 21 | | 5 | | 1 |
| | | | | 1393 | | 972 | | 421 | | 130 | | 31 | | 6 | | 1 |
| | | | 9976 | | 6961 | | 3015 | | 931 | | 222 | | 43 | | 7 | | 1 |
| | | 81201 | | 56660 | | 24541 | | 7578 | | 1807 | | 350 | | 57 | | 8 | | 1 |
| | 740785 | | 516901 | | 223884 | | 69133 | | 16485 | | 3193 | | 520 | | 73 | | 9 | | 1 |
|
A102472 as a square array
| 1 | 1 | 3 | 10 | 43 | 225 | 1393 | 9976 | 81201 | 740785
| | 1 | 2 | 7 | 30 | 157 | 972 | 6961 | 56660 | 516901
| | 1 | 3 | 13 | 68 | 421 | 3015 | 24541 | 223884
| | 1 | 4 | 21 | 130 | 931 | 7578 | 69133
| | 1 | 5 | 31 | 222 | 1807 | 16485
| | 1 | 6 | 43 | 350 | 3193
| | 1 | 7 | 57 | 520
| | 1 | 8 | 73
| | 1 | 9
| | 1
|
A102472 as an upper right triangle
| 1 | 1 | 3 | 10 | 43 | 225 | 1393 | 9976 | 81201 | 740785
| | 1 | 2 | 7 | 30 | 157 | 972 | 6961 | 56660 | 516901
| | | 1 | 3 | 13 | 68 | 421 | 3015 | 24541 | 223884
| | | | 1 | 4 | 21 | 130 | 931 | 7578 | 69133
| | | | | 1 | 5 | 31 | 222 | 1807 | 16485
| | | | | | 1 | 6 | 43 | 350 | 3193
| | | | | | | 1 | 7 | 57 | 520
| | | | | | | | 1 | 8 | 73
| | | | | | | | | 1 | 9
| | | | | | | | | | 1
|
|
