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| n | a(n) |
|---|---|
| 1 | 10 |
| 2 | 21 |
| 3 | 55 |
| 4 | 91 |
| 5 | 187 |
| 6 | 247 |
| 7 | 391 |
| 8 | 551 |
| 9 | 713 |
| 10 | 1073 |
| 11 | 1271 |
| 12 | 1591 |
| 13 | 1927 |
| 14 | 2279 |
| 15 | 2773 |
| 16 | 3233 |
| 17 | 3953 |
| 18 | 4331 |
| 19 | 4891 |
| 20 | 5609 |
| 21 | 6059 |
| 22 | 7031 |
| 23 | 8051 |
| 24 | 8989 |
| 25 | 9991 |
| 26 | 10807 |
| 27 | 11227 |
| 28 | 12091 |
| 29 | 13843 |
| 30 | 14803 |
| 31 | 17399 |
| 32 | 18209 |
| 33 | 20413 |
| 34 | 20989 |
| 35 | 23393 |
| 36 | 24613 |
| 37 | 26219 |
| 38 | 28199 |
| 39 | 29893 |
| 40 | 31313 |
[10,21,55,91,187,247,391,551,713,1073,1271,1591, 1927,2279,2773,3233,3953,4331,4891,5609,6059,7031, 8051,8989,9991,10807,11227,12091,13843,14803, 17399,18209,20413,20989,23393,24613,26219,28199, 29893,31313] |