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| n | a(n) |
|---|---|
| 1 | 3 |
| 2 | 5 |
| 3 | 7 |
| 4 | 83 |
| 5 | 317 |
| 6 | 383 |
| 7 | 2111 |
| 8 | 2423 |
| 9 | 3797 |
| 10 | 8117 |
| 11 | 12143 |
| 12 | 18959 |
| 13 | 24077 |
| 14 | 33311 |
| 15 | 89561 |
| 16 | 142979 |
| 17 | 161309 |
| 18 | 191339 |
| 19 | 218531 |
| 20 | 234629 |
| 21 | 278981 |
| 22 | 297263 |
| 23 | 516911 |
| 24 | 731957 |
| 25 | 746777 |
| 26 | 882029 |
| 27 | 908627 |
| 28 | 953789 |
| 29 | 1245551 |
| 30 | 1279361 |
| 31 | 1790339 |
| 32 | 2550059 |
| 33 | 2638667 |
[3,5,7,83,317,383,2111,2423,3797,8117,12143,18959, 24077,33311,89561,142979,161309,191339,218531, 234629,278981,297263,516911,731957,746777,882029, 908627,953789,1245551,1279361,1790339,2550059, 2638667] |