| n | a(n) |
|---|---|
| 1 | 1 |
| 2 | 3 |
| 3 | 6 |
| 4 | 7 |
| 5 | 7 |
| 6 | 8 |
| 7 | 10 |
| 8 | 13 |
| 9 | 14 |
| 10 | 14 |
| 11 | 15 |
| 12 | 17 |
| 13 | 20 |
| 14 | 21 |
| 15 | 21 |
| 16 | 22 |
| 17 | 24 |
| 18 | 27 |
| 19 | 28 |
| 20 | 28 |
| 21 | 29 |
| 22 | 31 |
| 23 | 34 |
| 24 | 35 |
| 25 | 35 |
| 26 | 36 |
| 27 | 38 |
| 28 | 41 |
| 29 | 42 |
| 30 | 42 |
| 31 | 43 |
| 32 | 45 |
| 33 | 48 |
| 34 | 49 |
| 35 | 49 |
| 36 | 50 |
| 37 | 52 |
| 38 | 55 |
| 39 | 56 |
| 40 | 56 |
| 41 | 57 |
| 42 | 59 |
| 43 | 62 |
| 44 | 63 |
| 45 | 63 |
| 46 | 64 |
| 47 | 66 |
| 48 | 69 |
| 49 | 70 |
| 50 | 70 |
| 51 | 71 |
| 52 | 73 |
| 53 | 76 |
| 54 | 77 |
| 55 | 77 |
| 56 | 78 |
| 57 | 80 |
| 58 | 83 |
| 59 | 84 |
| 60 | 84 |
| 61 | 85 |
| 62 | 87 |
| 63 | 90 |
| 64 | 91 |
| 65 | 91 |
| 66 | 92 |
[1,3,6,7,7,8,10,13,14,14,15,17,20,21,21,22,24,27, 28,28,29,31,34,35,35,36,38,41,42,42,43,45,48,49, 49,50,52,55,56,56,57,59,62,63,63,64,66,69,70,70, 71,73,76,77,77,78,80,83,84,84,85,87,90,91,91,92] |