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| n | a(n) |
|---|---|
| 1 | 1 |
| 2 | 3 |
| 3 | 4 |
| 4 | 6 |
| 5 | 12 |
| 6 | 15 |
| 7 | 25 |
| 8 | 29 |
| 9 | 34 |
| 10 | 39 |
| 11 | 52 |
| 12 | 60 |
| 13 | 77 |
| 14 | 84 |
| 15 | 106 |
| 16 | 115 |
| 17 | 125 |
| 18 | 135 |
| 19 | 160 |
| 20 | 172 |
| 21 | 199 |
| 22 | 213 |
| 23 | 245 |
| 24 | 259 |
| 25 | 295 |
| 26 | 310 |
| 27 | 326 |
| 28 | 343 |
| 29 | 383 |
| 30 | 400 |
| 31 | 443 |
| 32 | 463 |
| 33 | 510 |
| 34 | 531 |
| 35 | 580 |
| 36 | 603 |
| 37 | 656 |
| 38 | 680 |
| 39 | 704 |
| 40 | 729 |
| 41 | 787 |
| 42 | 812 |
| 43 | 874 |
| 44 | 901 |
| 45 | 965 |
| 46 | 995 |
| 47 | 1061 |
| 48 | 1093 |
| 49 | 1164 |
| 50 | 1196 |
| 51 | 1270 |
| 52 | 1303 |
| 53 | 1337 |
| 54 | 1372 |
| 55 | 1450 |
| 56 | 1486 |
[1,3,4,6,12,15,25,29,34,39,52,60,77,84,106,115, 125,135,160,172,199,213,245,259,295,310,326,343, 383,400,443,463,510,531,580,603,656,680,704,729, 787,812,874,901,965,995,1061,1093,1164,1196,1270, 1303,1337,1372,1450,1486] |