The OEIS is supported by the many generous donors to the OEIS Foundation.
| n | a(n) |
|---|---|
| 1 | 1 |
| 2 | 7 |
| 3 | 93 |
| 4 | 3617 |
| 5 | 346501 |
| 6 | 91513161 |
| 7 | 64756459689 |
| 8 | 123101061283146 |
| 9 | 628132409842549671 |
| 10 | 8578834074345612228891 |
| 11 | 313263194520552901427408971 |
[1,7,93,3617,346501,91513161,64756459689, 123101061283146,628132409842549671, 8578834074345612228891, 313263194520552901427408971] |