The OEIS is supported by the many generous donors to the OEIS Foundation.
| n | a(n) |
|---|---|
| 1 | 43 |
| 2 | 109 |
| 3 | 2221 |
| 4 | 2423 |
| 5 | 3433 |
| 6 | 4241 |
| 7 | 5857 |
| 8 | 7069 |
| 9 | 7877 |
| 10 | 8887 |
| 11 | 10099 |
| 12 | 102101 |
| 13 | 108107 |
[43,109,2221,2423,3433,4241,5857,7069,7877,8887, 10099,102101,108107] |