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| n | a(n) |
|---|---|
| 1 | 1 |
| 2 | 2 |
| 3 | 3 |
| 4 | 4 |
| 5 | 6 |
| 6 | 7 |
| 7 | 9 |
| 8 | 10 |
| 9 | 15 |
| 10 | 19 |
| 11 | 22 |
| 12 | 24 |
| 13 | 26 |
| 14 | 31 |
| 15 | 37 |
| 16 | 41 |
| 17 | 46 |
| 18 | 50 |
| 19 | 53 |
| 20 | 72 |
| 21 | 84 |
| 22 | 87 |
| 23 | 130 |
| 24 | 137 |
| 25 | 140 |
| 26 | 171 |
| 27 | 183 |
| 28 | 217 |
| 29 | 224 |
| 30 | 270 |
| 31 | 494 |
| 32 | 764 |
| 33 | 851 |
| 34 | 1038 |
| 35 | 1282 |
| 36 | 1308 |
| 37 | 1578 |
| 38 | 2190 |
| 39 | 2684 |
| 40 | 3395 |
| 41 | 4843 |
| 42 | 5004 |
| 43 | 5585 |
| 44 | 6079 |
| 45 | 8269 |
| 46 | 14124 |
| 47 | 14618 |
| 48 | 17302 |
| 49 | 20203 |
| 50 | 22887 |
| 51 | 31737 |
[1,2,3,4,6,7,9,10,15,19,22,24,26,31,37,41,46,50, 53,72,84,87,130,137,140,171,183,217,224,270,494, 764,851,1038,1282,1308,1578,2190,2684,3395,4843, 5004,5585,6079,8269,14124,14618,17302,20203,22887, 31737] |