A124541 as a triangular array
| | | | | | | 1 |
| | | | | | | 1 | | 4 |
| | | | | | 15 | | 63 | | 295 |
| | | | | 1502 | | 8167 | | 46873 | | 281672 |
| | | | 1761798 | | 11418480 | | 76415644 | | 526594846 | | 3728435747 |
| | | 27073765165 | | 201325681384 | | 1531247489953 | | 11899881220174 | | 94409837555587 | | 764105555574024 |
| | 6304959856949278 |
|
A124541 as a square array
| 1 | 1 | 15 | 1502 | 1761798 | 27073765165 | 6304959856949278
| | 4 | 63 | 8167 | 11418480 | 201325681384
| | 295 | 46873 | 76415644 | 1531247489953
| | 281672 | 526594846 | 11899881220174
| | 3728435747 | 94409837555587
| | 764105555574024
|
A124541 as an upper right triangle
| 1 | 1 | 15 | 1502 | 1761798 | 27073765165 | 6304959856949278
| | 4 | 63 | 8167 | 11418480 | 201325681384
| | | 295 | 46873 | 76415644 | 1531247489953
| | | | 281672 | 526594846 | 11899881220174
| | | | | 3728435747 | 94409837555587
| | | | | | 764105555574024
| | | | | |
|
|
