The OEIS is supported by the many generous donors to the OEIS Foundation.
| n | a(n) |
|---|---|
| 1 | 199 |
| 2 | 313 |
| 3 | 919 |
| 4 | 7321 |
| 5 | 7963 |
| 6 | 11717 |
| 7 | 11777 |
| 8 | 12323 |
| 9 | 13339 |
| 10 | 14747 |
| 11 | 15959 |
| 12 | 16363 |
| 13 | 17117 |
| 14 | 17351 |
| 15 | 18181 |
| 16 | 18787 |
| 17 | 21121 |
| 18 | 23369 |
| 19 | 27127 |
| 20 | 29129 |
| 21 | 29387 |
| 22 | 31393 |
| 23 | 31751 |
| 24 | 31957 |
| 25 | 32369 |
| 26 | 32987 |
| 27 | 39139 |
| 28 | 41141 |
| 29 | 47147 |
| 30 | 51151 |
| 31 | 59159 |
| 32 | 71171 |
| 33 | 81181 |
| 34 | 87187 |
| 35 | 89189 |
[199,313,919,7321,7963,11717,11777,12323,13339, 14747,15959,16363,17117,17351,18181,18787,21121, 23369,27127,29129,29387,31393,31751,31957,32369, 32987,39139,41141,47147,51151,59159,71171,81181, 87187,89189] |