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| n | a(n) |
|---|---|
| 1 | 17 |
| 2 | 257 |
| 3 | 457 |
| 4 | 1297 |
| 5 | 6481 |
| 6 | 11953 |
| 7 | 26321 |
| 8 | 47521 |
| 9 | 47881 |
| 10 | 49681 |
| 11 | 65537 |
| 12 | 74449 |
| 13 | 157081 |
| 14 | 165601 |
| 15 | 278497 |
| 16 | 333433 |
| 17 | 476737 |
| 18 | 557041 |
| 19 | 560737 |
| 20 | 576721 |
| 21 | 1033057 |
| 22 | 1266841 |
| 23 | 1329337 |
| 24 | 1463617 |
| 25 | 1468897 |
| 26 | 2291041 |
| 27 | 2422201 |
| 28 | 2754481 |
| 29 | 2851633 |
| 30 | 2969137 |
| 31 | 3255281 |
[17,257,457,1297,6481,11953,26321,47521,47881, 49681,65537,74449,157081,165601,278497,333433, 476737,557041,560737,576721,1033057,1266841, 1329337,1463617,1468897,2291041,2422201,2754481, 2851633,2969137,3255281] |