The OEIS is supported by the many generous donors to the OEIS Foundation.
| n | a(n) |
|---|---|
| 1 | 1 |
| 2 | 10 |
| 3 | 93 |
| 4 | 1012 |
| 5 | 9971 |
| 6 | 100230 |
| 7 | 1001093 |
| 8 | 10003863 |
| 9 | 100011958 |
| 10 | 999937688 |
| 11 | 10000032702 |
| 12 | 100000357857 |
[1,10,93,1012,9971,100230,1001093,10003863, 100011958,999937688,10000032702,100000357857] |