The OEIS is supported by the many generous donors to the OEIS Foundation.
| n | a(n) |
|---|---|
| 1 | 569 |
| 2 | 661 |
| 3 | 1249 |
| 4 | 1559 |
| 5 | 1571 |
| 6 | 1949 |
| 7 | 1999 |
| 8 | 2389 |
| 9 | 2441 |
| 10 | 2609 |
| 11 | 2879 |
| 12 | 3761 |
| 13 | 3911 |
| 14 | 5689 |
| 15 | 5701 |
| 16 | 5749 |
| 17 | 5779 |
| 18 | 6389 |
| 19 | 6481 |
| 20 | 6971 |
| 21 | 7559 |
| 22 | 7561 |
| 23 | 7741 |
| 24 | 8191 |
| 25 | 8971 |
| 26 | 9221 |
| 27 | 9391 |
| 28 | 9521 |
| 29 | 10061 |
| 30 | 10111 |
| 31 | 10289 |
| 32 | 10601 |
| 33 | 10949 |
| 34 | 11821 |
| 35 | 11941 |
| 36 | 12071 |
| 37 | 12281 |
| 38 | 12689 |
| 39 | 12721 |
| 40 | 12809 |
| 41 | 13151 |
| 42 | 13469 |
| 43 | 13681 |
| 44 | 14821 |
| 45 | 15569 |
| 46 | 16931 |
| 47 | 18661 |
[569,661,1249,1559,1571,1949,1999,2389,2441,2609, 2879,3761,3911,5689,5701,5749,5779,6389,6481,6971, 7559,7561,7741,8191,8971,9221,9391,9521,10061, 10111,10289,10601,10949,11821,11941,12071,12281, 12689,12721,12809,13151,13469,13681,14821,15569, 16931,18661] |