The OEIS is supported by the many generous donors to the OEIS Foundation.
| n | a(n) |
|---|---|
| 1 | 11 |
| 2 | 101 |
| 3 | 127 |
| 4 | 181 |
| 5 | 271 |
| 6 | 641 |
| 7 | 811 |
| 8 | 827 |
| 9 | 881 |
| 10 | 1181 |
| 11 | 1801 |
| 12 | 1811 |
| 13 | 2161 |
| 14 | 2711 |
| 15 | 6427 |
| 16 | 6481 |
| 17 | 8011 |
| 18 | 8081 |
| 19 | 8101 |
| 20 | 8111 |
| 21 | 8641 |
| 22 | 10111 |
| 23 | 10181 |
| 24 | 10271 |
| 25 | 10343 |
| 26 | 10729 |
| 27 | 11027 |
| 28 | 11251 |
| 29 | 11801 |
| 30 | 11827 |
| 31 | 12161 |
| 32 | 12197 |
| 33 | 12511 |
| 34 | 12527 |
| 35 | 12781 |
[11,101,127,181,271,641,811,827,881,1181,1801, 1811,2161,2711,6427,6481,8011,8081,8101,8111,8641, 10111,10181,10271,10343,10729,11027,11251,11801, 11827,12161,12197,12511,12527,12781] |