The OEIS is supported by the many generous donors to the OEIS Foundation.
| n | a(n) |
|---|---|
| 1 | 131 |
| 2 | 509 |
| 3 | 719 |
| 4 | 761 |
| 5 | 2693 |
| 6 | 3593 |
| 7 | 3821 |
| 8 | 4019 |
| 9 | 4073 |
| 10 | 4391 |
| 11 | 4409 |
| 12 | 4481 |
| 13 | 4733 |
| 14 | 5171 |
| 15 | 6131 |
| 16 | 6263 |
| 17 | 6581 |
| 18 | 6761 |
| 19 | 7121 |
| 20 | 7541 |
| 21 | 7841 |
| 22 | 9473 |
| 23 | 9629 |
| 24 | 10163 |
| 25 | 10253 |
| 26 | 10271 |
| 27 | 10331 |
| 28 | 10709 |
| 29 | 11831 |
| 30 | 12653 |
| 31 | 12671 |
| 32 | 13229 |
| 33 | 13553 |
| 34 | 14081 |
| 35 | 14153 |
| 36 | 14249 |
| 37 | 14321 |
| 38 | 15773 |
| 39 | 15791 |
| 40 | 16253 |
| 41 | 17291 |
[131,509,719,761,2693,3593,3821,4019,4073,4391, 4409,4481,4733,5171,6131,6263,6581,6761,7121,7541, 7841,9473,9629,10163,10253,10271,10331,10709, 11831,12653,12671,13229,13553,14081,14153,14249, 14321,15773,15791,16253,17291] |