The OEIS is supported by the many generous donors to the OEIS Foundation.
| n | a(n) |
|---|---|
| 1 | 44140 |
| 2 | 1729584 |
| 3 | 58371648 |
| 4 | 2539059832 |
| 5 | 109799236808 |
| 6 | 5083291722008 |
| 7 | 236294724920980 |
| 8 | 11176229160264112 |
| 9 | 529624940908800036 |
| 10 | 25211888542439700684 |
| 11 | 1200961586401353215600 |
| 12 | 57277189321626973437428 |
[44140,1729584,58371648,2539059832,109799236808, 5083291722008,236294724920980,11176229160264112, 529624940908800036,25211888542439700684, 1200961586401353215600,57277189321626973437428] |