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| n | a(n) |
|---|---|
| 0 | 1 |
| 1 | 2 |
| 2 | 1 |
| 3 | 5 |
| 4 | 5 |
| 5 | 7 |
| 6 | 19 |
| 7 | 21 |
| 8 | 33 |
| 9 | 41 |
| 10 | 101 |
| 11 | 109 |
| 12 | 175 |
| 13 | 231 |
| 14 | 321 |
| 15 | 623 |
| 16 | 761 |
| 17 | 1087 |
| 18 | 1495 |
| 19 | 2109 |
| 20 | 2661 |
| 21 | 4985 |
| 22 | 5849 |
| 23 | 8557 |
| 24 | 11251 |
| 25 | 15831 |
| 26 | 20373 |
| 27 | 27743 |
| 28 | 44357 |
| 29 | 55135 |
| 30 | 76123 |
| 31 | 101373 |
| 32 | 136689 |
| 33 | 178673 |
| 34 | 240125 |
| 35 | 303997 |
| 36 | 475183 |
| 37 | 578271 |
| 38 | 793809 |
| 39 | 1024991 |
| 40 | 1387985 |
| 41 | 1763719 |
| 42 | 2363671 |
[1,2,1,5,5,7,19,21,33,41,101,109,175,231,321,623, 761,1087,1495,2109,2661,4985,5849,8557,11251, 15831,20373,27743,44357,55135,76123,101373,136689, 178673,240125,303997,475183,578271,793809,1024991, 1387985,1763719,2363671] |