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| n | a(n) |
|---|---|
| 1 | 11 |
| 2 | 23 |
| 3 | 47 |
| 4 | 167 |
| 5 | 227 |
| 6 | 251 |
| 7 | 359 |
| 8 | 479 |
| 9 | 719 |
| 10 | 1181 |
| 11 | 1847 |
| 12 | 2111 |
| 13 | 2591 |
| 14 | 3719 |
| 15 | 6719 |
| 16 | 7559 |
| 17 | 8819 |
| 18 | 10607 |
| 19 | 12539 |
| 20 | 14591 |
| 21 | 19319 |
| 22 | 27551 |
| 23 | 29231 |
| 24 | 30071 |
| 25 | 31319 |
| 26 | 51071 |
| 27 | 53819 |
| 28 | 68111 |
| 29 | 97967 |
| 30 | 149759 |
| 31 | 155219 |
| 32 | 172199 |
| 33 | 177239 |
| 34 | 195359 |
| 35 | 199799 |
| 36 | 234239 |
| 37 | 273527 |
| 38 | 305783 |
| 39 | 314711 |
| 40 | 339863 |
| 41 | 356399 |
| 42 | 379451 |
| 43 | 417311 |
| 44 | 423791 |
[11,23,47,167,227,251,359,479,719,1181,1847,2111, 2591,3719,6719,7559,8819,10607,12539,14591,19319, 27551,29231,30071,31319,51071,53819,68111,97967, 149759,155219,172199,177239,195359,199799,234239, 273527,305783,314711,339863,356399,379451,417311, 423791] |