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| n | a(n) |
|---|---|
| 0 | 1 |
| 1 | 1 |
| 2 | 2 |
| 3 | 3 |
| 4 | 4 |
| 5 | 6 |
| 6 | 8 |
| 7 | 10 |
| 8 | 12 |
| 9 | 15 |
| 10 | 18 |
| 11 | 21 |
| 12 | 24 |
| 13 | 29 |
| 14 | 33 |
| 15 | 39 |
| 16 | 43 |
| 17 | 51 |
| 18 | 56 |
| 19 | 65 |
| 20 | 71 |
| 21 | 81 |
| 22 | 89 |
| 23 | 101 |
| 24 | 108 |
| 25 | 122 |
| 26 | 132 |
| 27 | 147 |
| 28 | 157 |
| 29 | 175 |
| 30 | 187 |
| 31 | 206 |
| 32 | 218 |
| 33 | 241 |
| 34 | 257 |
| 35 | 282 |
| 36 | 298 |
| 37 | 327 |
| 38 | 346 |
| 39 | 378 |
| 40 | 397 |
| 41 | 434 |
| 42 | 457 |
| 43 | 498 |
| 44 | 520 |
| 45 | 567 |
| 46 | 595 |
| 47 | 644 |
| 48 | 671 |
| 49 | 726 |
| 50 | 759 |
| 51 | 816 |
| 52 | 848 |
| 53 | 911 |
| 54 | 949 |
| 55 | 1017 |
| 56 | 1053 |
| 57 | 1129 |
| 58 | 1172 |
[1,1,2,3,4,6,8,10,12,15,18,21,24,29,33,39,43,51, 56,65,71,81,89,101,108,122,132,147,157,175,187, 206,218,241,257,282,298,327,346,378,397,434,457, 498,520,567,595,644,671,726,759,816,848,911,949, 1017,1053,1129,1172] |