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| n | a(n) |
|---|---|
| 1 | 1 |
| 2 | 3 |
| 3 | 9 |
| 4 | 13 |
| 5 | 19 |
| 6 | 21 |
| 7 | 25 |
| 8 | 51 |
| 9 | 55 |
| 10 | 97 |
| 11 | 153 |
| 12 | 165 |
| 13 | 199 |
| 14 | 261 |
| 15 | 285 |
| 16 | 361 |
| 17 | 373 |
| 18 | 465 |
| 19 | 475 |
| 20 | 529 |
| 21 | 765 |
| 22 | 2065 |
| 23 | 3553 |
| 24 | 4377 |
| 25 | 5421 |
| 26 | 6859 |
| 27 | 7371 |
| 28 | 11815 |
| 29 | 21657 |
| 30 | 29089 |
| 31 | 31843 |
| 32 | 33549 |
| 33 | 35017 |
| 34 | 50169 |
| 35 | 102321 |
| 36 | 114073 |
| 37 | 118321 |
| 38 | 218697 |
| 39 | 261999 |
| 40 | 278175 |
| 41 | 430231 |
| 42 | 470245 |
| 43 | 1494099 |
| 44 | 4227493 |
[1,3,9,13,19,21,25,51,55,97,153,165,199,261,285, 361,373,465,475,529,765,2065,3553,4377,5421,6859, 7371,11815,21657,29089,31843,33549,35017,50169, 102321,114073,118321,218697,261999,278175,430231, 470245,1494099,4227493] |