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| n | a(n) |
|---|---|
| 1 | 17 |
| 2 | 73 |
| 3 | 241 |
| 4 | 1009 |
| 5 | 2689 |
| 6 | 8089 |
| 7 | 33049 |
| 8 | 53881 |
| 9 | 87481 |
| 10 | 483289 |
| 11 | 515761 |
| 12 | 1083289 |
| 13 | 3818929 |
| 14 | 3818929 |
| 15 | 9257329 |
| 16 | 22000801 |
| 17 | 48473881 |
| 18 | 48473881 |
| 19 | 175244281 |
| 20 | 427733329 |
| 21 | 427733329 |
| 22 | 898716289 |
| 23 | 8114538721 |
| 24 | 9176747449 |
| 25 | 23616331489 |
| 26 | 23616331489 |
| 27 | 23616331489 |
| 28 | 196265095009 |
| 29 | 196265095009 |
| 30 | 196265095009 |
| 31 | 196265095009 |
| 32 | 2871842842801 |
| 33 | 2871842842801 |
| 34 | 2871842842801 |
| 35 | 26437680473689 |
[17,73,241,1009,2689,8089,33049,53881,87481, 483289,515761,1083289,3818929,3818929,9257329, 22000801,48473881,48473881,175244281,427733329, 427733329,898716289,8114538721,9176747449, 23616331489,23616331489,23616331489,196265095009, 196265095009,196265095009,196265095009, 2871842842801,2871842842801,2871842842801, 26437680473689] |