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| n | a(n) |
|---|---|
| 1 | 31 |
| 2 | 14251 |
| 3 | 31387 |
| 4 | 167381 |
| 5 | 449567 |
| 6 | 472369 |
| 7 | 495947 |
| 8 | 714169 |
| 9 | 745357 |
| 10 | 1477139 |
| 11 | 1633811 |
| 12 | 2516309 |
| 13 | 2664229 |
| 14 | 3493519 |
| 15 | 4168649 |
| 16 | 4483363 |
| 17 | 6302531 |
| 18 | 6577763 |
| 19 | 6861077 |
| 20 | 8403247 |
| 21 | 15897719 |
| 22 | 17477323 |
| 23 | 20951291 |
| 24 | 28873003 |
| 25 | 36338663 |
| 26 | 47127727 |
[31,14251,31387,167381,449567,472369,495947, 714169,745357,1477139,1633811,2516309,2664229, 3493519,4168649,4483363,6302531,6577763,6861077, 8403247,15897719,17477323,20951291,28873003, 36338663,47127727] |