A263586 as a triangular array
| | | | | | | | 1 |
| | | | | | | | 6 | | 4 |
| | | | | | | 12 | | 134 | | 18 |
| | | | | | 31 | | 1992 | | 3035 | | 70 |
| | | | | 89 | | 27650 | | 145151 | | 69084 | | 292 |
| | | | 230 | | 343431 | | 8296414 | | 14088801 | | 1643235 | | 1212 |
| | | 536 | | 3777963 | | 479355276 | | 3822509358 | | 1544467524 | | 38562523 | | 5028 |
| | 1171 | | 38762619 | | 24453863816 | | 1035523589834 |
|
A263586 as a square array
1 | 6 | 12 | 31 | 89 | 230 | 536 | 1171
| 4 | 134 | 1992 | 27650 | 343431 | 3777963 | 38762619
| 18 | 3035 | 145151 | 8296414 | 479355276 | 24453863816
| 70 | 69084 | 14088801 | 3822509358 | 1035523589834
| 292 | 1643235 | 1544467524
| 1212 | 38562523
| 5028
|
A263586 as an upper right triangle
1 | 6 | 12 | 31 | 89 | 230 | 536 | 1171
| | 4 | 134 | 1992 | 27650 | 343431 | 3777963 | 38762619
| | | 18 | 3035 | 145151 | 8296414 | 479355276 | 24453863816
| | | | 70 | 69084 | 14088801 | 3822509358 | 1035523589834
| | | | | 292 | 1643235 | 1544467524
| | | | | | 1212 | 38562523
| | | | | | | 5028
| | | | | | |
|
|